After Ten Years as a Mercenary, I Could Only Work as a Security Guard After Returning to China.

Chen Fan, a mercenary who has been working abroad for many years, was sent back home because of his notoriety. But when he was full of confidence and wanted to fight, he realized that he knew nothing but fighting. Due to some strange combination of circumstances, he had no choice but to work as a security guard at the lowest level of a multinational company...