Judge Fang goes for a dinner cruise with a Mandarin;

they visit a mysterious ship;

a startling discovery;

a trap is sprung.

Dr. X's boat was not the traditional sort of wallowing pleasure barge that was fit only for the canals and shallow lakes of the Yangtze's sodden delta; it was a real ocean-going yacht built on Western lines. Judging from the delicacies that began to make their way up to the foredeck shortly after Judge Fang came aboard, the vessel's galley had been retrofitted with all the accoutrements of a professional Chinese kitchen: umbrella-size woks, gas burners like howling turbojets, and extensive storage lockers for innumerable species of fungi as well as bird nests, shark fins, chicken feet, fcetal rats, and odds and ends of many other species both rare and ubiquitous. The courses of the meal were small, numerous, and carefully timed, served up in an array of fine porcelain that could have filled several rooms of the Victoria and Albert Museum, delivered with the precision of surgical air strikes by a team of waiters.

Judge Fang got to eat this way only when someone really important was trying to taint him, and though he had never knowingly allowed his judicial judgment to be swayed, he did enjoy the chow.

They began with tea and some preliminary courses on the foredeck of the yacht, as it made its way down the Huang Pu, with the old European buildings of the Bund on the left, lit up eerily by the wash of colored light radiating from the developments of Pudong, which rose precipitously from the bank on the right. At one point, Dr. X had to excuse himself belowdecks for a few moments.

Judge Fang strolled to the very bow of the yacht, nestled himself into the acute angle formed by the converging rails, let the wind tug at his beard, and enjoyed the view. The tallest buildings in Pudong were held up by huge aerostats-vacuumfilled ellipsoids hundreds of stories above street level, much wider than the buildings they supported, and usually covered with lights. Some of these extended out over the river itself. Judge Fang rested his elbows carefully on the rail to maintain his balance, then tilted his head back so that he was staring straight up at the underside of one such, pulsing with oversaturated colored light. The trompe l'oeil was enough to make him dizzy, and so he quickly looked down. Something thumped against the hull of the yacht, and he looked into the water to see a human corpse wrapped up in a white sheet, blundering along a foot or two beneath the surface, dimly luminescent in the light from the building overhead.

In time the yacht made its way out into the estuary of the Yangtze, only a few miles from the East China Sea at this point, miles wide, and much colder and rougher. Judge Fang and Dr. X repaired to a dining cabin belowdecks with panoramic windows that mostly just reflected back the light of the candles and lanterns around the table. Not long after they had taken their seats, the yacht accelerated powerfully, first shooting forward and then leaping up out of the water before resuming its steady, level motion. Judge Fang realized that the yacht was actually a hydrofoil, which had been merely idling along on her hull while they had enjoyed the city view but which had now climbed up out of the water.

The conversation so far had consisted almost entirely of formal courtesies. This had eventually led them into a discussion of Confucian philosophy and traditional culture, clearly a subject of interest to both of them. Judge Fang had complimented the Doctor on his sublime calligraphy, and they talked about that art for a while. Then, obligatorily returning the compliment, Dr. X told the Judge how superbly he was executing his duties as magistrate, particularly given the added difficulty of having to deal with barbarians.

"Your handling of the affair of the girl and the book was, in particular, a credit to your abilities," Dr. X said gravely.

Judge Fang found it interesting that the boy who had actually stolen the book was not mentioned. He supposed that Dr. X was referring not so much to the criminal case as to Judge Fang's subsequent efforts to protect the girl.

"This person is grateful, but all credit should go to the Master," Judge Fang said. "The prosecution of this case was founded entirely upon his principles, as you might have seen, had you been able to do us the honor of joining our discussion of the matter at the House of the Venerable and Inscrutable Colonel."

"Ah, it is indeed a misfortune that I could not attend," the Doctor said, "as it would, no doubt, have helped to improve my own, so imperfect understanding of the Master's principles."

"I meant no such insinuation-rather, that the Doctor might have guided me and my staff to a more nearly adequate resolution of the affair than we were, in fact, able to devise."

"Perhaps it would have been good fortune for both of us for me to have been present in the Colonel's house on that day," Dr. X said, returning neatly to equilibrium. There was silence for a few minutes as a new course was brought out, plum wine poured by the waiter.

Then Dr. X continued, "One aspect of the case on which I would have been particularly eager to consult your wisdom would have been the disposition of the book."

So he was still stuck on that book. Though it had been weeks since Dr. X had released any more of those book-hunting mites into the airspace of the Leased Territories, Judge Fang knew that he was still offering a nice bounty to anyone who could tell him the whereabouts of the book in question. Judge Fang was beginning to wonder whether this obsession with the book might be a symptom of a general decline in the Doctor's mental powers.

"Your advice on the subject would have been of inestimable value to me," Judge Fang said, "as this aspect of the case was particularly troublesome for a Confucian judge. If the item of stolen property had been anything other than a book, it would have been confiscated. But a book is different-it is not just a material possession but the pathway to an enlightened mind, and thence to a well-ordered society, as the Master stated many times."

"I see," said Dr. X, slightly taken aback. He seemed genuinely thoughtful as he stroked his beard and stared into the flame of a candle, which had suddenly begun to flicker and gyrate chaotically. It seemed as though the Judge had raised a novel point here, which deserved careful consideration. "Better to leave the book in the hands of one who could benefit from its wisdom, than to let it remain, inert, in a police warehouse."

"That was my no doubt less than perfect conclusion, hastily arrived at," Judge Fang said.

Dr. X continued to ponder the matter for a minute or so. "It does credit to your professional integrity that you are able to focus so clearly upon the case of one small person."

"As you will no doubt appreciate, being a far more accomplished scholar than I, the interests of the society come first. Beside that, the fate of one little girl is nothing. But other things being equal, it is better for society that the girl is educated than that she remain ignorant."

Dr. X raised his eyebrows and nodded significantly at this. The subject did not come up again during the rest of the meal. He assumed that the hydrofoil was swinging around in a lazy circle that would eventually take them back to the mouth of the Huang Pu. But when the engines were throttled back and the craft settled back onto its hull and began to rock with the waves again, Judge Fang could not see any lights outside the windows. They were nowhere near Pudong, nor any other inhabited land as far as he could tell.

Dr. X gestured out the window at nothing and said, "I have taken the liberty of arranging this visit for you. It touches upon a case that has recently come under your purview and also has to do with a subject that seems of particular interest to you and which we have already discussed this evening."

When Judge Fang followed his host out onto the deck, he was finally able to make out their surroundings. They were on the open ocean, with no land in sight, though the urban glow of Greater Shanghai could clearly be seen to the west. It was a clear night with a nearly full moon that was illuminating the hull of an enormous ship nearby. Even without the moonlight this vessel would have been noticeable for the fact that it blocked out all of the stars in one quadrant of the sky.

Judge Fang knew next to nothing about ships. He had toured an aircraft carrier in his youth, when it docked for a few days at Manhattan. He suspected that this ship was even larger. It was almost entirely dark except for pinpricks of red light here and there, suggesting its size and general shape, and a few horizontal lines of yellow light shining out the windows of its superstructure, many stories above their heads.

Dr. X and Judge Fang were conveyed on board this vessel by a small crew who came out to meet them in a launch. As it drew alongside the Doctor's yacht, the Judge was startled to realize that its crew consisted entirely of young women. Their accents marked them as belonging to an ethnic subgroup, common in the Southeast, that lived almost entirely on the water; but even if they had not spoken, Judge Fang would have inferred this from their nimble handling of the boat.

Within a few minutes, Dr. X and Judge Fang had been conveyed aboard the giant vessel through a hatch set into the hull near the waterline. Judge Fang noted that this was not an old-fashioned steel vessel; it was made of nanotechnological substances, infinitely lighter and stronger. No matter compiler in the world was large enough to compile a ship, so the shipyards in Hong Kong had compiled the pieces one by one, bonded them together, and slid them down the ways into the sea, much as their pre-Diamond Age predecessors had done.

Judge Fang had been expecting that the ship would be some kind of bulk carrier, consisting almost entirely of huge compartments, but the first thing he saw was a long corridor running parallel to the keel, seemingly the length of the entire ship. Young women in white, pink, or occasionally blue dresses and sensible shoes bustled back and forth along this corridor entering into and emerging from its innumerable doors.

There was no formal welcome, no captain or other officers. As soon as the boat girls had assisted them on board, they bowed and took their leave. Dr. X began to amble down the corridor, and Judge Fang followed him. The young women in the white dresses bowed as they approached, then continued on their way, having no time to waste on advanced formalities. Judge Fang had the general sense that they were peasant women, though none of them had the deep tans that were normally a mark of low social status in China. The boat girls had worn blue, so he gathered that this color identified people with nautical or engineering duties. In general, the ones in the pink dresses were younger and slenderer than the ones in the white dresses. The tailoring was different too; the pink dresses closed up the middle of the back, the white ones had two zippers symmetrically placed in the front.

Dr. X chose a door, apparently at random, swung it open, and held it for Judge Fang. Judge Fang bowed slightly and stepped through it into a room about the dimensions of a basketball court, though with a lower ceiling. It was quite warm and humid, and dimly lit. The first thing he saw was more girls in white dresses, bowing to him. Then he realized that the room was otherwise filled with cribs, hundreds of cribs, and that each crib had a perfect little girl baby in it. Young women in pink bustled back and forth with diapers. From place to place, a woman sat beside a crib, the front of her white dress unzipped, breast-feeding a baby.

Judge Fang felt dizzy. He was not willing to acknowledge the reality of what he saw. He had mentally prepared himself for tonight's meeting with Dr. X by reminding himself, over and over, that the Doctor was capable of any trickery, that he could not take anything he saw at face value. But as many first-time fathers had realized in the delivery room, there was something about the sight of an actual baby that focused the mind. In a world of abstractions, nothing was more concrete than a baby.

Judge Fang whirled on his heel and stormed out of the room, brushing rudely past Dr. X. He picked a direction at random and walked, strode, ran down the corridor, past five doors, ten, fifty, then stopped for no particular reason and burst through another door.

It might as well have been the same room.

He felt almost nauseous and had to take stern measures to keep tears from his eyes. He ran out of the room and stormed through the ship for some distance, going up several stairways, past several decks. He stepped into another room, chosen at random, and found the floor covered with cribs, evenly spaced in rows and columns, each one containing a sleeping one-year-old, dressed in fuzzy pink jammies with a hood and a set of mouse ears, each one clutching an identical white security blanket and nestled up with a stuffed animal. Here and there, a young woman in a pink dress sat on the floor on a bamboo mat, reading a book or doing needlework.

One of these women, close to Judge Fang, set her needlework down, rearranged herself into a kneeling position, and bowed to him. Judge Fang gave her a perfunctory bow in return, then padded over to the nearest crib. A little girl with astonishingly thick eyelashes lay there, deeply asleep, breathing regularly, her mouse ears sticking out through the bars of the crib, and as Judge Fang stood and stared at her, he imagined that he could hear the breathing of all the children on this ship at once, combined into a gentle sigh that calmed his heart. All of these children, sleeping so peacefully; everything must be okay. It was going to be fine.

He turned away and saw that the young woman was smiling at him. It was not a flirting smile or a silly girlish smile but a calm and confident smile. Judge Fang supposed that wherever Dr. X was on this ship, he must be smiling in much the same way at this moment.

When Dr. X started the cine, Judge Fang recognized it right away: This was the work of the mediagrapher PhyrePhox, who was still, as far as he knew, languishing in a holding cell in downtown Shanghai.

The setting was an outcropping of stones amid a dun, dust-scoured vastitude, somewhere in the interior of China. The camera panned across the surrounding waste, and Judge Fang did not have to be told that these had once been fertile fields, before the water table had been drained out from under them.

A couple of people approached, kicking up a plume of dust as they walked, carrying a small bundle. As they drew closer, Judge Fang could see that they were horrifyingly gaunt, dressed in dirty rags. They came to the center of the rocky outcropping and laid the bundle on the ground, then turned and walked away. Judge Fang turned away from the mediatron and dismissed it with a wave of the hand; he did not have to see it to know that the bundle was a baby, probably female.

"This scene could have happened anytime in the history of China," Dr. X said. They were sitting in a rather spartan wardroom in the vessel's superstructure. "It has always been done with us. The great rebellions of the 1800's were fueled by throngs of angry young men who could not find wives. In the darkest days of the Mao Dynasty's birth control policy, two hundred thousand little ones were exposed in this fashion"-he gestured toward the frozen image on the mediatron-"each year. Recently, with the coming of civil war and the draining of the Celestial Kingdom's aquifers, it has once again become common. The difference is that now the babies are collected. We have been doing it for three years."

"How many?" Judge Fang said.

"A quarter of a million to date," Dr. X said. "Fifty thousand on this ship alone."

Judge Fang had to set his teacup down for a few moments while he grappled with this notion. Fifty thousand lives on this ship alone.

"It won't work," Judge Fang said finally. "You can raise them this way until they are toddlers, perhaps-but what happens when they are older and bigger, and must be educated and given space to run around and play?"

"It is indeed a formidable challenge," Dr. X said gravely, "but I trust you will take to heart the words of the Master: 'Let every man consider virtue as what devolves on himself. He may not yield the performance of it even to his teacher.' I wish you good fortune, Magistrate."

This statement had much the same effect as if Dr. X had hit the Judge over the head with a board: startling, yes, but the full impact was somehow delayed.

"I'm not sure if I follow you, Doctor."

Dr. X crossed his wrists and held them up in the air. "I surrender. You may take me into custody. Torture will not be necessary; I have already prepared a signed confession."

Judge Fang had not hitherto realized that Dr. X had such a well-developed sense of humor. He decided to play along. "As much as I would like to bring you to justice, Doctor, I am afraid that I cannot accept your surrender, as we are out of my jurisdiction."

The Doctor nodded to a waiter, who swung the cabin door open to let in a cool breeze-and a view of the gaudy waterfront of the Leased Territories, suddenly no more than a mile away from them.

"As you can see, I have ordered the ships to come into your jurisdiction, Your Honor," Dr. X said. He gestured invitingly out the door.

Judge Fang stepped out onto an open gangway and looked over the rail to see four other giant ships following in this one's wake. Dr. X's reedy voice came out through the open door. "You may now take me, and the crew of these ships, to prison for the crime of baby-smuggling. You may also take into custody these ships-and all quarter-million of the little mice on board. I trust you can find qualified caregivers somewhere within your jurisdiction."

Judge Fang gripped the rail with both hands and bowed his head. He was very close to clinical shock. It would be perfectly suicidal to call the Doctor's bluff. The concept of having personal responsibility for so many lives was terrifying enough in and of itself. But to think of what would eventually become of all of these little girls in the hands of the corrupt officialdom of the Coastal Republic.

Dr. X continued, "I have no doubt that you will find some way to care for them. As you have demonstrated in the case of the book and the girl, you are too wise a magistrate not to understand the importance of proper upbringing of small children. No doubt you will exhibit the same concern for each one of these quarter of a million infants as you did for one little barbarian girl."

Judge Fang stood up straight, whirled, and strode back through the door. "Shut the door and leave the room," he said to the waiter. When he and the Doctor were alone together, Judge Fang faced Dr. X, descended to his knees, bent forward, and knocked his forehead against the deck three times.

"Please, Your Honor!" Dr. X exclaimed, "it is I who should be doing honor to you in this way."

"For some time I have been contemplating a change of career," Judge Fang said, rising to an upright kneeling position. He stopped before continuing and thought it through once more. But Dr. X had left him no way out. It would have been uncharacteristic of the Doctor to spring a trap that could be escaped.

As the Master had said, The mechanic, who wishes to do his

work well, must first sharpen his tools. When you are living in any

state, take service with the most worthy among its great officers,

and make friends of the most virtuous among its scholars.

"Actually, I am satisfied with my career, but dissatisfied with my tribal affiliation. I have grown disgusted with the Coastal Republic and have concluded that my true home lies in the Celestial Kingdom. I have often wondered whether the Celestial Kingdom is in need of magistrates, even those as poorly qualified as I."

"This is a question I will have to take up with my superiors," Dr. X said. "However, given that the Celestial Kingdom currently has no magistrates whatsoever and therefore no real judicial system, I deem it likely that some role can be found for one with your superb qualifications."

"I see now why you desired the little girl's book so strongly," Judge Fang said. "These young ones must all be educated."

"I do not desire the book itself so much as I desire its designer-the artifex Hackworth," Dr. X said. "As long as the book was somewhere in the Leased Territories, there was some hope that Hackworth could find it-it is the one thing he desires most. If I could have found the book, I could have extinguished that hope, and Hackworth would then have had to approach me, either to get the book back or to compile another copy."