1, The Picture Book of Chasing Crimes, Jiang Ge killed Liang Yi because he drugged himself and used it as a handle to blackmail himself. Jiang Ge is a designer, so he poisoned Liang Yi with potassium cyanide to prevent his career from being destroyed.

2. Jiangge made medical beauty in order to improve her face value. Unexpectedly, she was targeted by Liang Yi, the president of plastic surgery hospital. He drugged and insulted Jiangge and used it as a threat to make Jiangge submit.

Jiangge is a designer whose career has just risen. At this time, Liang Yi threatened her, and Jiangge killed Liang Yi at first.