"That was before. We met when they came to recover their sacred Koran."

"You also helped to get that back. The way the Muslims talk of you, you're all great heroes!" Her tone suggested she disagreed. "After the Manchu troops lost their grain, they also lost a battle and Muzhuolun suggested peace talks. But just as the truce talks were getting started, the Manchu general got hold of some rations and attacked again."

"Manchu officers have no sense of honour," said Lu, shaking his head sagely.

"The ordinary people of the Muslim areas have been brutally treated by the Manchu troops," Madame Guan continued. "Master Muzhuolun asked us to help. We originally didn't want to have anything to do with it…"

"It was you!" Bald Vulture butted in accusingly. "Now you're trying to feign innocence."

"What do you mean, me? Look at the way the Manchus are burning and pillaging across the Muslim lands, oppressing the people. Don't you care?"

Bald Vulture grunted in indignation and was about to argue further when Lu raised his hand.

"You two are just the same as ever," he said with a smile. "As soon as you open your mouths, you're arguing. Don't take any notice, Madame, please continue."

She eyed her husband distastefully, then said: "We first thought of assassinating the Manchu general, Zhao Wei, but there wasn't much point in killing one general, because the Emperor would just send another and it would go on for ever. So we decided to kill the Emperor instead. We went to Beijing, but heard on the road that he had come down south. We followed him out of Hangzhou with our dogs using the tunnel you used to bring him here. At the time, we were very puzzled as to why the Emperor would suddenly want to travel around in tunnels."

"What? So you captured the Emperor?" said Bald Vulture. Chen nodded. "You did pretty well," Bald Vulture commented.

Suddenly, there was a roar from the Manchu troops around the base of the pagoda.

"I'll go and tell the Emperor to shut them up," said Xu, and ran downstairs. A moment later they saw Qian Long stick his head out of the window on the seventh floor and shout: "I'm here!"

"There's His Highness!" called Bai Zhen down below and the troops all prostrated themselves on the ground.

"I am all right up here!" Qian Long added. "There is no need for such noise." There was a pause, then he added: "All of you retire thirty paces!" They complied immediately.

"Seventh Brother directs the Emperor and the Emperor directs the troops," said Chen with a smile. "That's much better than charging out and killing and slaughtering. The Emperor is the most precious object under heaven. It is better to use him than to kill him." The others laughed.

'Leopard' Wei, who was watching the Manchu soldiers withdraw, saw several men in their midst with hunting dogs on leashes.

"Ah, I was wondering how they found their way here," he said. He took a bow from one of the attendants, and shot off two arrows, and there were two long screams and two of the dogs fell to the ground, dead. A roar went up from the Manchu troops, who speeded up their retreat.

"Master Lu, Lord Zhou," said Chen. "Please entertain the Twin Eagles while I go downstairs and have another talk with the Emperor."

As Chen reached the seventh floor, the Twin Knights and Xu bowed to him and retired. Qian Long was sitting despondently in a chair.

"Have you made a decision yet?" asked Chen.

"Since you have caught me, you might as well kill me if you are going to. What is the point of talking?"

Chen sighed. "It is such a pity," he said.

"What's a pity?"

"I have always thought of you as an extremely talented man and have pride in the fact my parents gave birth to such a good son, my brother. But…"

"But what?"

Chen was silent for a moment. "But although outwardly you appear to be a man of courage, you are virtually hollow inside. Not being afraid of death is the easiest thing in the world. But the formation of a grand designs, the making of great decisions, that is something that can only be done by a man with true courage. That is precisely what you are incapable of doing."

Qian Long was silent, but he appeared to be moved by Chen's words.

"All you have to do is to decide to restore the Chinese nation and we unruly fighters will immediately follow your every instruction," Chen added. "I can strike my chest and guarantee that they will not dare to do anything disrespectful towards you."

Qian Long nodded several times, but there was still an area of doubt in his mind which made it impossible for him to speak out. Chen guessed his thoughts.

"All I want is to see you throw the barbarian Manchus out of China," he said. "Then I will be content," he said. "Then I will ask you to allow me to retire to the seclusion of the Western Lake and live out the rest of my life in peace."

"What sort of talk is that?" said Qian Long. "If this Grand Design was achieved, your assistance would be required in planning affairs of state."

"We are getting ahead of ourselves," replied Chen. "But once the Grand Design has been completed, you must allow me to retire."

Qian Long slapped his hand down on the table. "All right," he said. "We'll do as you say."

Chen was overjoyed. "You have no further doubts?" he asked.

"None. But there is one thing I would like you to do for me. Your former Great Helmsman, Yu Wanting, had several items stored in the Muslim areas and said they were proof of my birth. Go and get them so that I can see them. Only then will my last doubts disappear. Then we will discuss detailed plans."

Chen felt this was reasonable. "All right," he replied. "I will start out tomorrow and get them myself."

"When you get back, I will assign you to the Imperial Bodyguard, then promote you to be commander of the Beijing garrison," said Qian Long. "I will gradually transfer the military power in every province into the hands of Chinese we can trust. I'll make you Secretary of the Armed Forces with orders to disperse the key Manchu Banner units, and then we can act."

Chen knelt down and performed the ritual act of obeiscence of a vassal before his Lord, but Qian Long hurriedly helped him up.

"An oath must be sworn in front of the others over this," Chen said. "There must be no reneging."

Qian Long nodded.

Chen clapped his hands once and ordered Xin Yan to help Qian Long change back into his original clothes.

"Please ask everyone to come to pay their respects to the Emperor," he said.

The heroes crowded in. Chen told them Qian Long had agreed to chase out the Manchus and restore the Chinese throne, then swore in a clear voice: "In future, we will assist Your Highness, and together plan the Grand Design. If anyone should reveal this secret, he will be damned by heaven and earth."

He drank a draught of a specially prepared brew of Covenant Wine to seal the pact, and Qian Long did likewise.

"Bald Vulture, Madame Guan," said Lu. "Come and drink a cup of the Covenant Wine as well."

"I have never believed the word of any official, so why should I trust their leader?" said Bald Vulture.

His right hand suddenly struck the wall, smashing a section of it to rubble and pulled out a brick. "Whoever breaks the covenant, betrays his friends, and destroys the Grand Design will be crushed like this!" he shouted harshly, and with one movement of his hand, the brick broke into a thousand pieces which tumbled to the floor. Qian Long looked at the hole in the wall and down at the smashed brick in fright.

"Even though you decline to join the vow, we are all friends," said Chen. "But I trust Your Highness will not vacillate and forget the covenant established today."

"Please rest easy over that," replied Qian Long.

"All right. Let us escort His Highness out," said Chen. Wei raced out of the pagoda and shouted: "Come and meet His Highness!"