Ten years ago, a fire killed three people and also "burned to death" Wen Ruan.
Shen Yi personally signed her death certificate.
Ten years later, a new case emerged.
There was an old jadeite at the scene, which only Shen Yi and Wen Ruan recognized.
He is investigating the case and she is hiding the case.
He was catching the murderer, but he was chasing the dead souls.
