The top modern special forces king died while performing a top-secret mission. His soul traveled through parallel time and space and possessed the body of a traitorous gangster "Chen Mo" who had just been cleared out by the gang and dumped his body in the wilderness. With unforgettable loyalty and hatred for his country and family in his previous life (it can be set that the mission failure in his previous life was related to an international evil force or a hostile country), he used his superior military literacy and tactical acumen to rise strongly in the urban underworld as "Chen Mo". While ruthlessly taking revenge, cleaning up the family, and taking control of underground forces step by step; at the same time, he keenly discovers that there is also a huge conspiracy that threatens national security in the world, and actively or passively becomes an "undercover" again, wandering between darkness and light, joining forces with the police (or national security), using black to fight black, violence to fight violence, and finally smashing the conspiracy of international evil forces and hostile forces, becoming an unsung hero who protects his country. In the process, many outstanding women with different personalities and identities and backgrounds were attracted to him.
