When he heard this, Zhang Wuji knew that they would not follow, it was just a ploy to get him to safety. He said clearly: "Seniors, though I'm not a member of your sect I have gone through dangers with you. It can be said I have a bond of life and death with you. How could I abandon you and cowardly hide away?
Yang Xiao said: "There are some things Hero Zhang is unaware off. For generations, it has been a strict Ming Cult rule that apart from the sect leader, no Ming Cult member may enter the secret tunnel. The penalty for breaking the rule is death. Both you and Xiao Zhao are not Ming Cult members so you're exempted from the rule."
By now the sounds of fighting could be heard from all directions. The route up to Brightness Peak was steep and rugged. Many passes steel and rock gates blocking the way. Therefore, eventhough the Ming Cult's defenders were weak, the attackers had not had an easy time either. Added to that was the Ming Cult's awesome reputation – the attackers were cautious and did not dare rush forward. Nevertheless from the sounds of fighting, they were slowly making their way closer. Every now and then the screams were heard as exhausted Ming Cult defenders were slaughtered.
Zhang Wuji thought: "If we don't go now, within two hours the whole of Ming Cult will be killed." He immediately said: "Can't we change the rule?" Yang Xiao shook his head darkly. Peng Yingyu suddenly said: "Everyone listen to me: Hero Zhang's kungfu is matchless and his character righteous. He's the great saviour of our sect. Let's set Hero Zhang up as our sect's thirty-fourth generation leader. If the leader orders our members to enter the secret tunnel, we'll be following his orders, not breaking the rule." Yang Xiao, Yin Tianzheng, Wei Yixiao and the others had already intended to make Zhang Wuji the cult leader. Everyone agreeded with Monk Peng's suggestion. Zhang Wuji anxiously waved his hand saying: "I'm very young and am neither noble nor capable. How could I dare shoulder such a heavy burden? Also, my grandteacher, Venerable Master Zhang, repeatedly told me never to enter the Ming Cult. I promised him I won't. I accept follow Reverend Peng's suggestion." Yin Tianzheng said: "I'm your grandfather and I order you to enter the Ming Cult. Even if your grandfather is not closer to your than your grandteacher, at the very least we are equal. My words cancels out his, it's like neither of us said anything. It's your own decision whether to enter the Ming Cult." Yin Yewang added: "Add your uncle to the equation as well – is that enough to tip the scales? It is said: to see a maternal uncle is to see mother. As your mother is no longer around, I take her place."
Zhang Wuji was saddened by his grandfather's and uncle's words. He said: "Sect Leader Yang left a will before he died. I brought it out with me from the secret tunnel. I had intended to give it to you once your injuries recovered. Sect Leader Yang's last wishes were that my godfather, the Golden Haired Lion King, temporarily assume the position of sect leader." Saying this, he drew out the will and handed it to Yang Xiao.
Peng Yingyu said: "Hero Zhang, a true man knows how to change plans according to the circumstances. The Golden Haired Lion King is your godfather, relationship wise he's just like your natural father. It is only natural that a son succeeds his father. Since the Golden Haired Lion King is not here, please follow the wishes of Sect Leader Yang and become our temporary sect leader." Everyone said: "He is right." Zhang Wuji was wrecked with anxiety hearing the sound of fighting get closer and closer. For a moment he had no idea what to do. He thought: "The most important thing is to save all these people. I'll worry about the rest later." So he said clearly: "Since you all value me so, if I refuse I'll be a great sinner towards the Ming Cult. Junior Zhang Wuji will temporarily assume the office of sect leader. Once the dangers of today have passed, please elect someone more worthy."Everyone broke out cheering at his words. Despite the fact that powerful enemies were approaching and impending danger looming, great joy was seen on everyone's face. Since the untimely death of the late sect leader Yang Dingtian, the Ming Cult had no leader to hold them together. They had fought among themselves, killing each other and splitting the once powerful and influencial sect up. Some members had left to set up their own organisations while others had descended into evil and wickedness, further worsening the situation. Now that a strong leader had surfaced, how could they not be affected? Those who were able to move fell to their knees. Though Yin Tianzheng and Yin Yewang were Zhang Wuji's grandfather and uncles repectively, they were no exception. Zhang Wuji quickly kowtowed back and said: "Everyone please rise. Left Emissary Yang, please pass my orders: every member of our sect is to retreat down the secret tunnel."
Yang Xiao replied: "Yes! Your orders will be carried out. I have a suggestion – we should order the Raging Fire Flag to block the enemy with fire and burn down all buildings on Brightness Peak. The enemy will then think we've run away. What do you think?" Zhang Wuji said: "Your scheme is brilliant. Left Emissary Yang, please pass the orders." Inwardly he thought: "This was the same plan that Zhu Changling used years ago. It was actually a good tactic, unfortunately he used it to deceive me. " Yang Xiao's orders were passed – cult members were ordered to retreat, the Flood Water and Raging Fire Flags were ordered to form the rearguard. As the Heavenly Eagle Sect were guests, their members entered the secret tunnel first. They were followed by the Heaven, Earth, Wind and Thunder Gates; the ranking officers of Brightness Peak; the Gold, Wood and Earth Flags; the Five Wanderers and Wei Yixiao. Shortly after Zhang Wuji and Yang Xiao entered the tunnel, the members of the Water Flag went in. By now, the flames were lighting up the easter and western sky. The fire burned brighter and brighter. Then the Fire Flag sprayed oil onto the flames, causing the fires to erupt even further. Though the attackers were numerous, none of them dared to approach the flames. Instead, they surrounded Brightness Peak blocking off the escape routes. The Fire Flag members went down the tunnel and shut the entrance. Not long after, the building above collapsed, covering the entrance to the secret tunnel with burning debris.
The raging fire burned for two days and two nights. Brightness Peak was the headquaters of the Ming Cult with a heritage stretching back hundreds of years. Everything, from the main reception hall to ordinary buildings, was burnt to the ground. When the fire subsided, the attackers found the remains of Ming Cult followers killed in battle among the debris, their bodies burnt beyond recognition. They assumed that the Ming Cult had refused to surrender, preferring to die instead. They assumed that Yang Xiao, Wei Yixiao and the rest had all lost their lives in the fire. The Heavenly Eagle Sect and Ming Cult used the map of the tunnels to divide the area up into living spaces. The tunnel was deep underground so they felt neither the heat of the flames nor head a sound from above. They had brought enough foodstuffs and water in to last them for two months. Each member of the Ming Cult and the Heavenly Eagle Sect maintained a respectful silence. They were all aware that the secret tunnel was a forbidden, sacred place. It was only by the sect leader's grace that they were able to take refuge there. Therefore, no one dared to wander around at will.
Yang Xiao and the other leaders gathered around Yang Dingtian's remains and listened to Zhang Wuji's story on how he came across Yang Dingtian's will and learnt Qian Kun Da Nuo Yi. When he finished, he handed the kungfu manual over to Yang Xiao. Yang Xiao refused to accept it. He bowed and said: "The late Sect Leader Yang's will was clearly written: 'The Qian Kun Da Nuo Yi manual shall be given to Xie Xun for safe keeping. It shall then be passed on to the new sect leader.' It is more appropriate for you, as sect leader, to keep it." Everyone then turned to read Yang Dingtian's will. They sighed sadly when they finished, saying: "Sect Leader Yang was both brave and far-sighted. Yet it was his wife's infidelity caused him to suffer a fire deviaton and die. If only we had seen the will earlier, then we would not be in this situation today." Everyone thought of the tragic deaths of their comrades, they gritted their teeth in grief and cursed Cheng Kun. Yang Xiao said: "Though Cheng Kun was Mrs Yang's martial brother and the Golden Haired Lion King's master, we had never met him previously. But we have seen the result of his work. It turns out that for the last few decades,he has been trying to destroy our cult." Zhou Dian said: "Left Emissary Yang, Bat King Wei, you've both fallen into his trap, you can be considered supid." He had intended to attack Yin Tianzheng as well. However, he took Zhang Wuji's feelings into account and swallowed the words "White Browed Old Man". Yang Xiao's face turned red and he said: "At least heaven is just, that evil Cheng Kun died under Brother Yewang's palm." The leader of the Fire Flag said with hatred: "With all his evil deeds, Cheng Kun got off easy to die like that." They discussed the matter a little while more before breaking up to sit down and treat their injuries. After seven or eight days in the secret tunnel, Zhang Wuji's sword wound was abut ninety percent healed leaving a inch long scar. He began to treat the external wounds of the brothers. Though there was a huge shortage of medicines, he managed to heal everyone with his skills in acupuncture and acupressure. At first everyone only knew that their young sect leader's martial arts were unfanthomable. They had never imagined that his medical skills were so amazing, that they even rivaled the skills of the "Divine Doctor of Butterfly Valley" Hu Qingniu.