Wu Laogou discovered a crack leading to the outside world, but the hole was too narrow for anyone to pass through, and he was unwilling to let any of his companions take risks alone.Zhenyuan went in to explore the way and came out holding Atu's body.Only then did everyone realize that Atu had not really flown out of the secret passage, and that the letter they had received before might also be an illusion created by the Separate World Tower.

Huo Xiangu will still see the noble prince in her previous life, and Wu Laogou reminds everyone not to believe whatever they see next.When passing through the Fleeting Time Hall, he realized that the agency might have entered the stage of peering into the future.After the candles were lit, Wu Laogou saw the scene of Zhang Qishan leading troops to destroy The Mystic Nine 2, and he lost control of his emotions on the spot.

Huo Xiangu advised him not to be influenced by the illusion, but Wu Laogou remembered Zhang Qishan's past dealings with mining disasters and decided to ask Zhang Qishan himself to find out.The Wu family was worried and insisted on going with them.When questioned, Zhang Qishan admitted that he had received relevant orders, but said that he had not implemented them. The two sides completely clashed due to old scores and trust.

Wu Laogou put the knife on Zhang Qishan's neck, thinking that Zhang Qishan always ignored the lives of ordinary people in the name of the overall situation.Zhang Qishan explained that they were subject to military orders back then, and the Japanese have now touched upon the secrets of the World Tower. If the foreign invasion is not dealt with first, both The Mystic Nine 2 and Changsha will be in greater danger.

Witnessed by Huo Xiangu and his companions, Wu Laogou was willing to give Zhang Qishan another chance, and the two decided to cooperate again.After Zhenyuan went down the well, there was still no reply. Huo Xiangu jumped down first. Qi Tiezui found the record of Yin Changsheng in the stone carvings on the well wall, and everyone continued to explore deeper.

The mummies of Japanese soldiers hang on the wall of the well, and the letter in the pocket states that Hatoyama Yoshihiro leads the entire arrest plan, and the rest must obey.The underground mystery, Japanese military targets and the rifts within The Mystic Nine 2 come together at this moment. Zhang Qishan and Wu Laogou must move forward with suspicion that has not been completely eliminated.