A hundred years ago, Gu Yi was adopted by his master, and the demon mark was sealed. However, the good times did not last long. Gu Yi was framed and his entire family was slaughtered. He was forced to draw his sword and kill himself. The world gradually forgot about this murderous "devil", and only one person regretted it.
A hundred years later, Gu Yi was reborn with a different appearance and name (Yan Wuhun) and worked with Hengchuan to investigate the case. Behind the truth was a terrifying conspiracy...
Cp: Dark-bellied beauty snake essence attack vs cold and arrogant affectionate love
Purpose: redemption