Qingxue was dead, disembowelled and hung from the rafters.
In order to track down the murderer of his best friend, Li Menghua worked step by step. While looking for the murderer of Qingxue, he accidentally uncovered that behind the Su Mansion's astonishing wealth was a transaction between man and fish.
Under the moonlight, a nine-finned blue-tailed mermaid emerged from the water, with a fiery scarlet mark extending from its heart to its tail. It showed a strange smile and then disappeared into the water without a trace.
The truth is for you people to listen to, we fish never talk to the truth!
Purpose: By investigating the cause of death of your best friend, uncover the secrets of the mermaid clan, resolve the conflict between mermaids and humans, and save humanity.