Back to the Past: From Rookie Cop to the Peak of Power

In his previous life, Jiang Cheng was shot while pursuing a criminal with his mentor, leaving two dead and one injured, including a hostage. While investigating the gunman, he was then assassinated by a mysterious killer.

Reborn, he is determined to change both his own fate and his mentor's!

Jiang Cheng: In this life, I'll climb step by step until I reach the top! Whoever stands in my way, whether a criminal force terrorizing a region or an international assassin organization, whether a corrupt alliance of officials and businessmen or a criminal syndicate protected by the authorities, I, Jiang Cheng, will become your nightmare!