Chang kept moving. Skirted the quayside. Ducked down an alleyway where a severed hand lay in the dust. On to the godowns. These were huge warehouses that were well guarded by more blue devils, but behind them a row of lean-to shacks had sprung up. Not shacks so much as pig houses, no higher than a man’s waist and built of rotting scraps of driftwood. They looked as if a moth’s wings could blow them away. He approached the third one. Its door was a flap of oilcloth. He pulled it aside.

‘Greetings to you, Tan Wah,’ he murmured softly.

‘May the river snakes seize your miserable tongue,’ came the sharp reply. ‘You have stolen away my soft maidens, skin as sweet as honey on my lips. Whoever you are, I curse you.’

‘Open your eyes, Tan Wah, leave your dreams. Join me in the world where the taste of honey is a rich man’s pleasure and a maiden’s smile a million li away from this dung heap.’

‘Chang An Lo, you young son of a wolf. My friend, forgive the poison of my words. I ask the gods to lift my curse and I invite you to enter my fine palace.’

Chang crouched down, slipped inside the foul-smelling hovel, and sat cross-legged on a bamboo mat that looked as if it had been chewed by rats. In the dim interior he could make out a figure wrapped in layers of newspaper lying on the damp earth floor, his head propped on an old car seat cushion as a pillow.

‘My humble apologies for disturbing your dreams, Tan Wah, but I need some information from you.’

The man in the cocoon of newspaper struggled to sit up. Chang could see he was little more than a handful of bones, his skin the telltale yellow of the opium addict. Beside him lay a long-stemmed clay pipe, which was the source of the sickly smell that choked the airless hut.

‘Information costs money, my friend,’ he said, his eyes barely open. ‘I am sorry but it is so.’

‘Who has money these days?’ Chang demanded. ‘Here, I bring you this instead.’ He placed a large salmon on the ground between them, its scales bright as a rainbow in the dingy kennel. ‘It swam from the creek straight into my arms this morning when it knew I was coming to see you.’

Tan Wah did not touch it. But the narrow slits of his eyes were already calculating its weight in the black paste that would bring the moon and the stars into his home. ‘Ask what you will, Chang An Lo, and I will kick my worthless brain until it finds what you wish to know.’

‘You have a cousin who works at the fanqui’s big club.’

‘At the Ulysses?’

‘That is the one.’

‘Yes, my stupid cousin, Yuen Dun, a cub still with his milk teeth, yet he is growing fat on the foreigners’ dollars while I…’ He closed his mouth and his eyes.

‘My friend, if you would eat the fish instead of trading it for dreams, you might also grow fat.’

The man said nothing but lay back on the floor, picked up the pipe, and cradled it on his chest like a child.

‘Tell me, Tan Wah, where does this stupid cousin of yours live?’

There was a silence, filled only by the sound of fingers stroking the clay stem. Chang waited patiently.

‘In the Street of the Five Frogs.’ It was a faint murmur. ‘Next to the rope maker.’

‘A thousand thanks for your words. I wish you good health, Tan Wah.’ In one swift movement he was crouching on his feet ready to leave. ‘A thousand deaths,’ he said with a smile.

‘A thousand deaths,’ came the response.

‘To the piss-drinking general from Nanking.’

A chuckle, more like a rattle, issued from the newspapers. ‘And to the donkey-fucking Foreign Devils on our shore.’

‘Stay alive, friend. China needs its people.’

But as Chang pushed away the cloth flap, Tan Wah whispered urgently, ‘They are hunting you, Chang An Lo. Do not turn your back.’

‘I know.’

‘It is not good to cross the Black Snake brotherhood. You look as if they have already fed your face to their chow-chows to chew on. I hear that you stole a girl from them and crushed the life out of one of their guardians.’

‘I bruised his ribs. No more.’

A sigh drifted through the heavy air. ‘Foolish one. Why risk so much for a miserable slug of a white girl?’

Chang let the cloth fall back in place behind him and slipped away.

He let his knife do the talking. It pressed hard against the young boy’s throat.

‘Your badge?’ Chang demanded.

‘It’s… in… in my belt.’

The boy’s face was grey with fear. Already he had pissed himself when dragged into the dark doorway. Chang could feel the thick flesh on his bones as he removed the identity badge and see the sleek sheen on his skin like a well-fed concubine.

‘What part of the club do you work in?’

‘The kitchens.’

‘Ah. So you steal food for your family?’

‘No, no. Never.’

The knife tightened and a trickle of blood mingled with the boy’s sweat.

‘Yes,’ he screamed, ‘yes, I admit, sometimes I do.’

‘Then next time, you dog-faced turd, take some to your cousin, Tan Wah, or his spirit will come and feed on your fat stomach and burrow into your liver, where it will suck out all the thick rich oil and you will die.’

The boy’s whole body started to shake and when Chang released him, he vomited over his smart leather boots.

11

‘You know, Theo, he was extraordinarily foolish, that Russian last night. Leaving it in his overcoat pocket like that.’

‘The necklace?’

‘Yes.’

Theo Willoughby and Alfred Parker were playing chess on the terrace at the Ulysses Club. Theo would have preferred cards, a sharp game of poker, but it was Sunday and Alfred was strict about things like that. No gambling on the Sabbath. Theo thought it absurd. Why not no umbrellas on the Sabbath, or no teeth picking? It made as much sense. Or as little. He moved his bishop and took out one of the pawns from Alfred’s defensive triangle.

Alfred frowned. He removed his spectacles and cleaned them meticulously on a starched white handkerchief. He had a round, good-humoured face with thoughtful brown eyes, a solid fellow who took his time about things, which was surprising, really, in a journalist. But there was a certain tightness around the mouth that always made Theo suspect that his friend was on the verge of panic. Maybe China wasn’t quite what he expected it to be. Above them a fierce blue sky was leeching the energy out of the day. Even the feathery leaves on the wisteria seemed to hang in exhausted indolence, but over on the tennis court two young women in delightful tennis whites were scampering after a ball. Theo watched them with only casual interest.

‘It serves him right,’ he said, ‘that Russian, I mean. I honestly don’t give a damn about it. I know old Lacock and Sir Edward are incandescent with fury that it should happen right under their noses, but really…’ He shrugged and lit a cigarette. ‘I have other things on my mind.’

Parker lifted his eyes from the board, stared at his companion, and then nodded and moved his queen’s knight.

‘There are rumours,’ he said, ‘that the Russian was an agent sent by Stalin to negotiate with General Chiang Kai-shek. The general has come up from Nanking and is reported to be in Peking at the moment.’

‘There are always rumours in this place.’

‘The necklace was supposed to be a gift for Mai-ling, Chiang Kai-shek’s wife. Rubies from the dead tsarina’s collection of fabulous jewels, they say.’

‘Is that so? You are remarkably well informed, Alfred.’ Theo gave a rough laugh. ‘Fitting that it should pass from one despot’s wife to another, I suppose, but whoever has it now will find it worthless.’

‘How so?’

‘Well, no one, not even a Chinese fence, would risk handling that piece now. It’s more of a noose than a necklace. It’s too well known, too dangerous. So the thief can’t sell it. Word is out, and he will find his head up in one of those bamboo cages hanging from the lampposts if he so much as breathes a whisper about rubies.’