Lan Wangji warns Wei Wuxian about demonic cultivation Wen skirmish - undead warriors level up ("Impossible to kill the unkillable") Meng Yao working for Wen Ruohan (map of Wen battlesites) Formation Map of Qishan - related to Yin Iron Yanli argument with Jin Zixuan over lotus root soup Lan Xichen hung out with Meng Yao Nie Mingjue captured by Wen Ruohan Scorching Sun Palace battle Wei Wuxian's flute summoning evil spirits Yin Iron doesn't work for Wen Ruohan