张耀 楚月 马可 董琦 | The suspenseful web drama "Broken Cocoon" tells the story of Tan Jingtian, a graduate student in toxicology and entomology, who is inadvertently involved in a bizarre murder case. The cause of death of the deceased is related to a rare insect. In order to clear the "crime", Tan Jingtian assisted the police in solving the case, and then Jingtian solved a series of related cases with the help of insect information.