Open the box. Who is Cao with?

Gu Yuan is with Che Su Wei. Solving the Case 2 is a suspense detective drama with the theme of the Republic of China, starring Dong Xuan, Jason Koo, Han Dong and David. It tells a short story that Chief Inspector Gu Yuan and famous forensic doctor Su Wei cooperated with a group of detectives to solve a case in Shanghai in 1930s. Dismantling the Case is adapted from the self-styled original novel Twelve Mysteries. It tells the story of Gu Yuan (acted as), deputy inspector Kang (played as Su Xiaowan), forensic car Su Wei () and reporter Cao (played as Lv Yanbei) in the French Concession during the Republic of China. With the joint efforts of the Central Inspection Institute, the combination of two beautiful women and two new CP students is very interesting, and Yuqi Zhang's participation has also become the topic of the play.