With the sound of the flute, the man gives Wen Chao lucid hallucinations and Wen ZhuLiu escapes with Wen Chao. The man revealed to be Wei WuXian, then controls Wang LingJiao to hang herself. Jiang Cheng and Lan WangJi arrive after to find that someone has already helped them to kill the Wen sect in the area using various methods. They discover that the same person has also been reversing the effects of the talismans to attract evil spirits. Jiang Cheng then saves Wen Qing from the underground dungeon and urges her to leave the Wen sect. However, she is unable to do so as she still has Wen Ning and her family to take care of. Ultimately, Jiang Cheng finally gifts her the comb and offers his help before leaving. Jiang Cheng and Lan WangJi arrive at Wen Chao's hiding place and hide on the roof to watch him and Wen ZhuLiu. They find that Wen Chao is gravely injured and unstable after what has happened. Not long after, the flute sounds came and Wei WuXian finally shows himself to try and kill Wen Chao. Seeing that Wen ZhuLiu is attacking Wei WuXian, Lan WangJi and Jiang Cheng step in to finish off Wen ZhuLiu. The three finally meet after a long time and Wei WuXian has now become a different person. Lan WangJi warns him of the consequences of practicing demonic cultivation and fears that he will not be able to control it. But Wei WuXian is tenacious and argues that Lan WangJi should not interfere with YunMeng's problems. In the end, Lan WangJi leaves in anguish as Wei WuXian stays with Jiang Cheng. The YunMeng brothers then return to the Lotus Pier to pay their respects to their late parents and meet up with Jiang YanLi in the Unclean Realm. (Source: Wikipedia)