(This is canon to The Untamed series.)

Soo,after Wei Wuxian's resurrection in Mo Xuanyu's body,he pieced everything together and realized he had to unalive Mo Xuanyu's enemies before the day would turn into night,or he would disappear forever.

Wei Wuxian went out of Mo Xuanyu's room,walking around the west courtyard when somebody called out to him.He stopped and turned towards the voice,revealing a Jin clan disciple.The disciple scolded him and asked him why he's not in his room,also calling him a lunatic.Wei Wuxian flicked his fingers and the disciple froze in place.Wei Wuxian was relieved that even if he got resurrected in a different body, his cultivation abilities never left him.

Wei Wuxian left the disciple and explored more of the west courtyard,when he suddenly heard voices in another part of the courtyard,just around a pilar.He went towards the pilar and peeked behind it,seeing a group of Lan junior disciples there.He stared at them surprised and dumbfounded,wondering why they were here.

(You're Wei Wuxian.)