Beyond S01 E06 Your Age, My Vitamin

Zhiqing officially joins Jiang Wei’s private investigator firm, and begins to investigate Ye Rongguang’s case. They receive news that yet another two patients had contracted Ye Rongguang’s aging disease. Upon investigation, they find out that both patients are Dayu’s superiors, and had aged drastically within a few days while Dayu had become much more youthful.