Su Bai was imprisoned for ten years as a nanny. After being released from prison, his family fell into ruin. He started out as an Internet cafe network administrator. With the ruthlessness and wisdom he developed in prison, he successively defeated the local snakes, Snake Brother, Wild Wolf Gang and other evil forces, and even cooperated with the police to become a special informant. He gradually gathered his forces, only to discover that his mother's death was caused by Zhao Fengyun of the Hengsheng Group. In order to avenge blood, Su Bai dealt with both black and white, and used his strength to bring down the Zhao family and its protective umbrella. In the end, he killed his enemies, cleared himself, and established his own business territory in Yunzhou. He also gained happiness with the policewoman Lu Xue, and lived the bright life he wanted.