Lan Wangji comes to Yilin to meet with Wei Wuxian. During they are talking, some problem happens in Yilin Graveyard. Wei Wuxian must go back there. Lan Wangji also comes along with Wei Wuxian. When they get there, they find some problem caused by recently awaken Wen Ning. Wei Wuxian and Lan Wangji solve that problem.