The domineering and cold-blooded Jing Haotian is the youngest leader of the dark forces in N cities. He is decisive and resolute in his actions and ruthless in his actions. He is known as a ruthless character, but his life is fun and free. When he met the student girl Wu Jiaxin, he couldn't put it down. In order to protect Wu Jiaxin, he was willing to quit the "jianghu", stayed with Wu Jiaxin, and disappeared. . .