In his previous life, he was a high-ranking Nine-Five Master; and he was a bloody Shura who fought on the battlefield.
Because of the heavy burdens on their bodies, they hid their love, and eventually Yin and Yang became separated.
In this life, he is the orphan of a mermaid who was brutally exterminated; and he is the leader of thieves who behaves recklessly.
Due to the hatred of genocide and hatred of mankind, they forgot their love.
What will be their final outcome?
Can they make up for the regrets of their previous lives?