Police officer Anan (played by Wu Junru) acted clumsily and accidentally killed her father Feng Sir while capturing drug lord Chen Liang. Anan has been practicing hard since then, hoping to avenge his father. Anan uses the mistress of drug dealer Fei Qi (played by Cheng Kui'an), Ah Zhen (played by Bai Anni), as an informant to obtain information about the transaction between Fei Qi and Chen Liang
Police officer Anan (played by Wu Junru) acted clumsily and accidentally killed her father Feng Sir while capturing drug lord Chen Liang. Anan has been practicing hard since then, hoping to avenge his father. Anan uses the mistress of drug dealer Fei Qi (played by Cheng Kui'an), Ah Zhen (played by Bai Anni), as an informant to obtain information about the transaction between Fei Qi and Chen Liang