Chen Yu figures out a key shipping point of the drug dealers and continues to investigate and discovers Wang Yikun. Wan Meng Meng is sent to the rehab center. Dong tells the doctor to kill Wan Meng Meng. Chen Yu's investigation involves Yang Ling's father and he gets Yang Yi to ask her for her father's business records. Chief Liu finally discovers Jiang Lei's secret. Wu Zhen Feng goes to bring Wan He Da and Dong to Er Liang, but also sends important information to the police. Yang Ling's father learns that Chen Yu is investigating him. The doctor has second thoughts about killing Wan Meng Meng. (Source: jindreame at MyDramaList)