you have a new message

One day at school Lan Sizhui, Lan Jingyi, jin ling, and Ouyang Zizhen got a chilling message

so did Lan Wangji

so did Lan Xichen

Lan Qiren

Jiang cheng

Jiang Yanli

all of china

and the entire world

that message was the last the world has heard of the legendary detective duo Wei Wuxian and wen Ning.........or is it?........who knows?