Three years ago, civil strife broke out in the "Long Yuan Organization". In order to avoid being killed, Lin Mo, a core member, hid in Jiangcheng under the name of "suspended death" and turned into a courier who shuttled through the streets. He struggled to survive in rented houses and part-time jobs. Only the black box with "Long Yuan" engraved on it under the bed hid his unknown past.
During a conflict over delivery, he accidentally exposed his old wounds, which attracted prying eyes and trouble from mysterious forces; the old man he rescued on a rainy night and the intern Su Qing who secretly guarded him pushed him to the edge of the truth - Su Qing's grandfather was actually a former elder of "Long Yuan", and his "ordinary life" was a carefully planned protection.
When the civil war rebels attacked again, Lin Mo was forced to awaken his sleeping power and returned to the "Longyuan Headquarters" with Su Qing. Faced with internal doubts within the organization, the pressing pressure of his business rival "Dark Night Group", and the betrayal of his former close friends, he regained his identity step by step from a dormant in the dust, used thunderous means to clean up the door and fight back against powerful enemies. He also led the "Long Yuan Group" to lay out the new energy field, initiate international cooperation, and finally complete the counterattack from an unknown courier to a business giant, protecting the people and beliefs that he failed to protect three years ago.