The boyfriend of drug police Ou Qingchun (Su Jin) died heroically in an operation. At this time, law student Xiao Tong (Lu Yi) was in urgent need of a cornea transplant. The grief-stricken Ou Qingchun donated her boyfriend's cornea to Xiao Tong, and had a special feeling for Xiao Tong who saw the world through her lover's eyes. Xiao Tong, who saw the light again, was attracted by Ou Qingchun's maturity and stability, and the two got closer and closer. An accidental encounter made Xiao Tong meet Ouyang Lanlan (Yuan Li), a willful and delicate girl who launched a warm and wishful offensive against Xiao Tong. Ou Qingchun took over her boyfriend's job, and the drug lord Ouyang Tian (Qian Yongfu) surfaced, and coincidentally, Ouyang Lanlan was his daughter. In hesitation, Ou Qingchun asked Xiao Tong to do her a favor. She asked Xiao Tong to approach Ouyang Lanlan to obtain information about her father, and Xiao Tong readily accepted. However, at this time, he did not know what kind of dangerous situation was waiting for him. Ouyang Lanlan, who is extremely possessive and jealous, sees that Xiao Tong is not sincere to her. She is angry and plans to use drugs to tie Xiao Tong to her side forever. On one side is drugs, on the other is the woman he loves deeply, Ou Qingchun; on one side is justice, on the other side is love. Xiao Tong falls into a whirlpool of pain and cannot extricate himself.