Handsome and suave, Wei Rufeng (Lin Shen) had a tortuous and tragic childhood. When he was a child, he witnessed his father Zheng Tong (Fang Zibin), who was suspected of drug trafficking, being shot dead by criminal policeman Ye Xiangrong (You Yong). The sad teenager was abducted by human traffickers and met Xia Ruhua (Li Qin), a girl of the same age, and her grandmother (Gui Yalei) who had met him once before. They called each other brother and sister, experienced ups and downs, and depended on each other after their grandmother passed away. Rufeng learned about his father Cheng Hao (Miao Qiaowei) through his classmate Cheng Xiuxiu, and this man with a prominent position happened to have a tangled origin with the two sisters Rufeng and Ruhua. These people are entangled with each other and cannot break free. Even the mystery of Rufeng's father's death was involved. What kind of story is hidden behind this? This film is adapted from Jiu Yehui's novel of the same name.