A murder in the Jianghu led to a murder case three years ago. Xiao Ziyun and Lin Yiyang were involved, and the identity of the murderer became more and more confusing.
One is a wanton and arrogant man of heaven, and the other is a gentle and gentle doctor with a mysterious purpose. In the whirlpool of open and covert conflicts, can they clear away the fog and reveal the truth to the world?