I think this is after weiyun got into accident, continuing before he traveled to past..all the calls he made to someone that wont answer it anymore (/TДT)/
Yeh I'm thinking the same And the fact his family are shocked to see him coming out from his room... Our baby Yutong has depression missing Wei Yun
I think this is after weiyun got into accident, continuing before he traveled to past..all the calls he made to someone that wont answer it anymore (/TДT)/