"Thank you," said Chen.

One of the attendants stepped forward. "That magpie in the tree is too noisy," he said. "I'll knock it down so we can have some peace."

With a wave of his hand, a sleeve dart shot off towards the magpie, but just as it neared the target, it suddenly veered off to one side and missed.

Donggang looked surprised and the attendant's face went red with embarrassment. He threw another dart. This time everyone was watching closely and saw a piece of earth knock the dart off course.

The old man noticed Xin Yan's hand had moved slightly and realised he was responsible. "This young brother's kung fu is excellent. We must get to know one another," he said and grasped for Xin Yan's hand with fingers of steel.

Chen was surprised to see the old man was using Great Eagle's Claw kung fu. "There are only a handful of men as good as that," he thought. "Why would such a man agree to be Dongfang's servant?"

He flicked open his fan in front of Xin Yan as the old man lunged at the boy, and the old man quickly withdrew. As his master was treating Chen in a friendly manner, it would be extremely disrespectful to damage one of his possessions. He glanced at Chen, wondering if he knew kung fu. Chen began fanning himself lightly, completely relaxed as if the move a second ago had been a pure coincidence.

"This boy's kung fu is very good despite his youth," said Dongfang. "Where did you find him?"

"He doesn't know kung fu," replied Chen. "But he has been throwing things at insects and birds since he was small, and he's become quite good at it."

Dongfang could see this was untrue, but did not pursue the matter. He looked at Chen's fan.

"Whose is the calligraphy on your fan? May I look?" he asked. Chen handed the fan over to him.

"A man who was not of such noble character as yourself would be unworthy of this object. Where did you get it?"

"I bought it in a bookstore for ten gold pieces."

"If you had paid ten times as much, I would still consider it a bargain," Dongfang replied. "Possessions such as this are usually passed down from generation to generation in the great families. It is certainly amazing that you were able to buy it so easily in a bookstore."

Chen knew Dongfang didn't believe him, but he didn't care. He smiled lightly.

"I like this fan very much," Dongfang said. "I wonder if I could ask you to sell it to me?"

"If you like it, I would be pleased to give it to you," Chen replied.

Dongfang accepted the fan and lifted up the ancient lute and presented it to Chen. "Just as an heroic fighter should be presented with a treasured sword, so should this lute belong to you."

Chen knew the lute was extremely valuable, and he wondered why the man wanted to exchange gifts so soon after they had met. But as the son of a high official, he had seen many treasures and was not dazzled by them. He saluted Dongfang with his fists in thanks and told Xin Yan to pick the lute up.

"If there is anything I can ever do for you in the future, please come to Beijing with that lute and just ask for me," Dongfang said. "Why don't we walk back down the hill together?"

"Fine," said Chen, and the two started off, holding hands.

As they reached the Hidden Spirit monastery, several people came towards them, led by a handsome-faced man wearing an embroidered gown. The man bore a striking resemblance to Chen and was even about the same age, but he lack Chen's imposing air. Chen and he started in surprise as they looked at each other.

"Isn't he like you, Brother Lu?" Dongfang said. "Kang, come and meet Master Lu."

Kang bowed towards him, and Chen quickly returned the courtesy.

All of a sudden, they heard a girl call out in surprise. Chen turned and saw Zhou Qi with Xu and her parents emerging from the monastery, and knew she must have struck with surprise at the sight of two Great Helsmen Chen's. He saw Xu hustling her away and turned back.

"Brother Lu," Dongfang said. "We seem to have become good friends on our first meeting. We will meet again. Goodbye." They bowed to each other and Dongfang walked off guarded by several dozen of the blue-gowned men.

Chen turned and nodded slightly in Xu's direction. Xu hurriedly made his apologies to Lord Zhou and to Zhou Qi and followed after Dongfang and his companions.

Towards evening, he returned to make his report. "The fellow spent a long time floating about on the lake and then went to the Provincial Commander-in-chief's Yamen," he said.

Chen told him about his meeting with Dongfang, and the two decided he must be a very senior official, either an Imperial Inspector-General or a member of the Emperor's close family. From his appearance, he did not look like a Manchu, and so they concluded he was probably an Inspector General.

"Could his arrival have anything to do with Fourth Brother, I wonder," Chen mused. "I think I will go over to the Commander-in-chief's Yamen personally this evening to investigate."

"It would be best to take someone with you just in case," Xu replied.

"Ask Brother Zhao," said Chen. "He's from Zhejiang province so he should know something of Hangzhou."

At nine o'clock, Chen and 'Buddha' Zhao started out for the Commander-in-chief's Yamen. Using Lightness Kung Fu, they soon found themselves near the wall of the Yamen. They spotted two figures patrolling on a rooftop close by and crouched down to watch for a while. Zhao waited for them both to turn their backs, then sent a pellet shooting off towards a tree a few dozen yards away. Hearing a noise in the branches, the guards quickly went over to investigate, giving Chen and Zhao an opportunity to slip silently over the wall into the Yamen.

They hid in the shadows and looked out over the Yamen's main courtyard. To their surprise, they found it brightly lit with torches and several hundred troops standing guard. Another strange thing was that so many soldiers could be so quiet. When they moved, they walked lightly on tip-toe, and the only sounds that could be heard were the call of a cicada and an occasional crackle from the burning torches.

Chen could see there was no way of getting in. He gestured towards Zhao and the two retreated, avoiding the rooftop guards. They stopped behind a wall to discuss what to do.

"We don't want to alert them," Chen whispered. "We'll have to go back and think of some other plan."

Just then, a side gate of the Yamen creaked open and an officer emerged followed by four soldiers. The five marched down the street a few hundred yards and then turned back, obviously on patrol.

"Get them," Chen whispered. Zhao slipped out of the shadows and threw three darts, and three of the soldiers immediately dropped to the ground. Chen followed with two of his chess pieces, hitting the officer and the remaining soldier. They quickly dragged the five into the shadows, stripped the uniforms from two of the men and put them on themselves.

They waited once more for the rooftop guards to turn away, then jumped over the Yamen wall and strode nonchalently into the torch-lit courtyard. They passed through into an inner courtyard which was being patrolled exclusively by senior military officials, commanders and generals. Waiting for the right moment, they leapt up under the eaves of one of the buildings, then hung onto the rafters not daring to breathe. Once it was clear they had not been discovered. Chen hooked his legs over a beam and hung down over a window. He moistened the window paper and looked inside, as Zhao kept guard beside him.

Chen found himself looking in at a large hall. Five or six men wearing the gowns of high officials stood in the centre facing another man who was seated with his back to Chen. Another official walked in and kowtowed nine times towards the seated man.