"I will approach Hackworth tomorrow," Judge Fang said. "I will inform him that the man known to the barbarians as Dr. X has found the lost copy of the book."

"Good," Dr. X said, "I shall expect to hear from him."

Hackworth's dilemma;

an unanticipated return to the hong of Dr. X;

hitherto unseen ramifications of Dr. X's premises;

a criminal is brought to justice.

Hackworth had some time to run through the logic of the thing one more time as he waited in the front room of Dr. X's hong, waiting for the old man to free himself up from what sounded like a twelve-way cine conference. On his first visit here he'd been too nervous to see anything, but today he was settled cozily in the cracked leather armchair in the corner, demanding tea from the help and thumbing through Dr. X's books. It was such a relief to have nothing to lose. Since that deeply alarming visit from Chang, Hackworth had been at his wits' end. He had made an immense cock-up of the whole thing. Sooner or later his crime would come out and his family would be disgraced, whether or not he gave money to Chang. Even if he somehow managed to get the Primer back, his life was ruined.

When he had received word that Dr. X had won the race to recover the lost copy of the Primer, the thing had turned from bad to farcical. He had cut a day at work and gone for a long hike in the Royal Ecological Conservatory. By the time he had returned home, sunburned and pleasantly exhausted, he had been in a much better mood. That Dr. X had the Primer actually improved his situation.

In exchange for the Primer, the Doctor would presumably want something from Hackworth. In this case, it was not likely to be a mere bribe, as Chang had hinted; all of the money Hackworth had, or was ever likely to make, could not be of interest to Dr. X. It was much more likely that the Doctor would want some sort of a favor-he might ask Hackworth to design something, to do a little bit of consulting work, as it were. Hackworth wanted so badly to believe this that he had bolstered the hypothesis with much evidence, real and phantasmal, during the latter part of his hike. It was well-known that the Celestial Kingdom was desperately far behind in the nanotechnological arms race; that Dr. X himself devoted his valuable time to rooting through the debris of the New Atlantan immune system proved this. Hackworth's skills could be of measureless value to them.

If this were true, then Hackworth had a way out. He would do some job for the Doctor. In exchange, he would get the Primer back, which was what he wanted more than anything. As part of the deal, Dr. X could no doubt find some way to eliminate Chang from Hackworth's list of things to worry about; Hackworth's crime would never be known to his phyle.

Victorians and Confucians alike had learned new uses for the foyer, anteroom, or whatever it was called, and for the old etiquette of visiting cards. For that matter, all tribes with sophistication in nanotech understood that visitors had to be carefully examined before they could be admitted into one's inner sanctum, and that such examination, carried out by thousands of assiduous reconnaissance mites, took time. So elaborate waiting-room etiquette had flourished, and sophisticated people all over the world understood that when they called upon someone, even a close friend, they could expect to spend some time sipping tea and perusing magazines in a front room infested with unobtrusive surveillance equipment.

One entire wall of Dr. X's front room was a mediatron. Cine feeds, or simple stationary graphics, could be digitally posted on such a wall just as posters and handbills had been in olden times. Over time, if not removed, they tended to overlap each other and build up into an animated collage.

Centered on Dr. X's media wall, partly concealed by newer clips, was a cine clip as ubiquitous in northern China as the face of Mao-Buddha's evil twin-had been in the previous century. Hackworth had never sat and watched it all the way through, but he'd glimpsed it so many times, in Pudong taxicabs and on walls in the Leased Territories, that he knew it by heart. Westerners called it Zhang at the Shang.

The setting was the front of a luxury hotel, one of the archipelago of Shangri-Las strung up the Kowloon-Guangzhou superhighway. The horseshoe drive was paved with interlocking blocks, brass door handles gleamed, thickets of tropical flowers sprouted from boat-size planters in the lobby. Men in business suits spoke into cellphones and checked their watches, white-gloved bellhops sprinted into the drive, pulled suitcases from the trunks of red taxicabs, wiped them down with clean moist cloths.

The horseshoe drive was plugged into an eight-lane thoroughfare-not the highway, but a mere frontage road-with a spiked iron fence running down the center to keep pedestrians from crossing in midblock. The pavement, new but already crumbling, was streaked with red dust washed down out of the devastated hills of Guangdong by the latest typhoon.

Traffic suddenly became thin, and the camera panned upstream: Several lanes had been blocked by a swarm of bicycles. Occasionally a red taxi or Mercedes-Benz would squeeze by along the iron fence and burst free, the driver holding down the horn button so furiously that he might detonate the air bag. Hackworth could not hear the sound of the horn, but as the camera zoomed in on the action, it became possible to see one driver take his hand off the horn and turn back to shake his finger at the mob of bicyclists.

When he saw who was pedaling the lead bicycle, he turned away nauseous with fear, and his hand collapsed into his lap like a dead quail.

The leader was a stocky man with white hair, sixtyish but pumping away vigorously on an unexceptional black bicycle, wearing drab worker's clothes. He moved it down the street with deceptive speed and pulled into the horseshoe drive. An embolism of bicycles formed on the street as hundreds tried to crowd in the narrow entrance. And here came another classic moment: The head bellhop skirted his stand-up desk and ran toward the bicyclist, waving him off and hurling abuse in Cantonese-until he got about six feet away and realized he was looking at Zhang Han Hua.

At this point Zhang had no job title, being nominally retired– an ironical conceit that the Chinese premiers of the late twentieth century and early twenty-first had perhaps borrowed from American Mafia bosses. Perhaps they recognized that job titles were beneath the dignity of the most powerful man on earth. People who had gotten this close to Zhang claimed that they never thought about his temporal power-the armies, the nuclear weapons, the secret police.

All they could think about was the fact that, during the Great Cultural Revolution, at the age of eighteen, Zhang Han Hua had led his cell of Red Guards into hand-to-hand combat with another cell that they deemed insufficiently fervid, and that, at the conctusion of the battle, Zhang had feasted on the raw flesh of his late adversaries. No one could stand face-to-face with Zhang without imagining the blood streaming down his chin.

The bellhop collapses to his knees and begins literally kowtowing. Zhang looks disgusted, hooks one of his sandaled feet under the bellhop's collarbone, and prods him back upright, then speaks a few words to him in the hillbilly accent of his native Fujien. The bellhop can hardly bow enough on his way back into the hotel; displeasure registers on Zhang's face-all he wants is some fast service. During the next minute or so, progressively higher-ranking hotel officials cringe out the door and abase themselves in front of Zhang, who simply ignores them, looking bored now. No one really knows whether Zhang is a Confucianist or a Maoist at this point in his life, but at this moment it makes no difference: for in the Confucian view of society, as in the Communist, peasants are the highest class and merchants the lowest. This hotel is not for peasants.