The demon and Hong'er were originally brothers. After Hong'er hid her inner feelings and took revenge wildly, she joined the careerist Long Tianxiang. Long Tianxiang wanted to recruit the demon's handkerchief, but Qian Shenmen's four military divisions joined forces to set up a trap for the two to meet again. Ning Lian also had his own stand, and set up a trap to let Xiao Mei get close to Long Tianxiang, but due to a strange combination of circumstances, he got involved between the two brothers...