Wu Zuo judged that Guan Mu committed suicide, but Gu Qingqiao felt that there must be something fishy about this matter and did not want to let it go. Even if Ruan Siqiong reminded her that Zhang Sifeng was about to return to Xiling, she would soon be able to get the “Qingmu Humanoid Sword”, and Gu Qingqiao was determinedI want to find out the truth for Guan Mu.Ruan Siqiong was very pleased to hear this and hoped that she could protect Xiling after taking the sword. Gu Qingqiao still didn't understand the meaning of Ruan Siqiong's words.
Lu Zizheng strongly opposed Gu Qingqiao's actions, and secretly sent someone to ask Guan Mu's family to bury him in peace as soon as possible.On the day of the funeral, Gu Qingqiao and Xiling sent everyone to stop the funeral procession and said that they must tell Guan Mu the truth.In order to find the culprit as soon as possible, Ruan Siqiong took Gu Qingqiao to visit Song Qi, a senior of the Xiling Sect, and asked him to come out to help investigate the case, but he was rejected.Ruan Siqiong told Gu Qingqiao Song Qi's experience. At that time, Song Qi's beloved wife Shan Yao was seriously ill. It was rumored that only “Qingmu Humanoid Sword”'s spiritual power could survive. Song Qi begged Zhang Sifeng but was rejected, so he asked Zhang Sifeng for help.His wife's hatred was recorded in the Xiling faction.
Gu Qingqiao brought Shan Yao's favorite camellia to pay homage. Song Qi was moved by his sincerity and he agreed to help.During the autopsy, Lu Zizheng found suspicious bleeding spots on Guan Mu's temples, and Song Qi suggested an autopsy tomorrow.On the eve of the autopsy, the disciples of Xiling kept vigil for Guan Mu, but Guan Mu suddenly attacked and injured everyone. Fortunately, Ruan Siqiong arrived in time and subdued Guan Mu.What's even more bizarre is that Man Tianxing suddenly attacks Lu Zizheng, and Lu Zizheng kills him to protect himself.