Case File Compendium: Bing An Ben (Novel) Vol. 7 by Rou Bao Bu Chi Rou

The sudden death of He Yu's father comes as a great shock to Xie Qingcheng...but he soon learns that the ramifications go far beyond grief. He Yu is now saddled with the role of chairman of his parents' pharmaceutical company--and with horrifying new revelations that shake the foundations of his world.
As He Yu is swept up in his family's connections to the crime boss Duan Wen and his sinister, scientifically-advanced organization, Xie Qingcheng finds himself facing him, for the first time, as an enemy. Is He Yu really cooperating with the organization that killed Xie Qingcheng's parents? Has he truly been consumed by hatred--or could some vestiges of his feelings for Xie Qingcheng remain?