Wei WuXian brings drunk Lan WangJi to their room and goes out to look for Wen Ning. When he realises that Wen Ning's consciousness is sealed, he discovers two black nails in his head and pulls them out. Finally, Wen Ning wakes up and explains that he does not remember what happened after he and Wen Qing were captured. However, he recalls being locked up in somewhere dark, before being summoned by Wei WuXian's flute. When Wei WuXian decides to use Lan WangJi's BiChen to cut off the chains on Wen Ning, Lan WangJi arrives in his drunk state. Wei WuXian gets Wen Ning to hide while he brings Lan WangJi back. However, he lost his way and they end up outside a small farm. Lan WangJi breaks in and gifts two chickens to Wei WuXian, much to the latter's confusion. Lan WangJi also carves his name on the pillar, and Wei WuXian ultimately did the same with his own name. When the two return to the inn, a masked person attacks and tries to steal the QianKun Pouch. Lan WangJi fights him but the masked man uses a teleportation talisman to escape. The two then sit down to rest and Wei WuXian starts teasing Lan WangJi with questions. The next morning, they set off east and ends up in Yi City. As they are enveloped in mist, they bump into the disciples who are night-hunting together. The masked man then appears again and Lan WangJi gives chase. After some of the disciples are poisoned by the powder left behind, Wei WuXian instructs them and they find an occupied residence to enter. The residence is filled with creepy paper dolls and the old granny is also abnormal, but Wei WuXian assures that they just have to behave. To start curing the poisoned disciples, he calls for a volunteer to help him. (Source: Wikipedia)