Lu Chenyuan, codenamed "Guisu", is a man standing at the top of the special operations pyramid. His name was once the enemy's nightmare and the belief of his comrades. However, a tragic mission caused him to bury his best friend and his past with his own hands.
For a promise, he took off his military uniform, covered himself with achievements and scars, and hid in the bustling city "Nancheng" to become a restorer of antiques. He thought that the rest of his life would be dull among the sawdust and the fragrance of tea. He would use a pair of hands that had pulled the trigger to heal the scars of time.
However, his peaceful life is completely shattered when his best friend's only sister falls into an elaborate conspiracy. Behind the conspiracy are huge forces entrenched in the shadow of the city. They are greedy and cruel and don't know what kind of existence they have provoked.
When the gentle restorer takes off his disguise, and when the sleeping "Ghost Su" opens his eyes again, the whole city will tremble.
Lu Chenyuan: "I restore old things and am also good at... Removing garbage."
This is not only a showdown with disparity in power, but also a journey of self-redemption. He wanted to use these blood-stained hands to hold up the most peaceful sky for her.