Character Relationship Map: Yu Zui

Characters

• 林宇婧 (played by Wu You) — protagonist

  She joins the undercover operation against the drug-trafficking organization and works alongside the protagonist to expose and suppress its crimes. Her involvement makes her an important operational p...

• 余罪 (played by Zhang Yishan) — protagonist

  He is a police cadet who becomes the central undercover protagonist. After surviving harsh training and imprisonment, he infiltrates a drug-trafficking organization, manipulates rivalries within it, r...

• 细妹子 (played by Pu Tao) — supporting
• 解冰 (played by Zhang Yujian) — supporting
• 八叔 (played by Ning Xiaohua) — supporting
• 傅国生 (played by Emotion Cheung Kam-Ching) — supporting

  He is the actual leader of a drug-trafficking organization and initially befriends the undercover protagonist while they are imprisoned together. He later recruits the protagonist for espionage, becom...

• 张猛 (played by Ge Zheng) — minor
• 安嘉璐 (played by Sun Jiayu) — minor

  She becomes a hostage of the drug-trafficking leader's subordinates after the protagonist returns to his police training team. Her captivity creates the season's final rescue mission, bringing the pro...

• 沈嘉文 (played by Xu Dongdong) — minor
• Shu Biao / Yan De Biao (played by Wang Ge) — cameo

  He is one of the police-academy students undergoing the unusual survival training. When he disappears during the exercise, the protagonist searches for him and mistakenly kills the person responsible...

• 许平秋 (played by Chang Rong) — cameo

  He is a highly respected figure in the police profession who offers the troubled academy students a second chance after their fight. He arranges their unconventional survival training, allowing them t...

Story Analysis

Undercover cop infiltrates crime syndicate

Plot Progression

1. The Undercover Initiation — Yu Zui is recruited as an undercover agent, begins approaching the criminal gang, and establishes a basic level of trust
2. Deepening Infiltration — Yu Zui infiltrates the criminal gang and takes part in its criminal activities while facing the risk of his identity being exposed
3. Critical Confrontation — With his identity at risk of exposure, Yu Zui directly confronts the criminal gang while also dealing with personal romantic entanglements
4. The Final Resolution — Yu Zui obtains crucial evidence and works with the police in a final operation, successfully taking down the criminal gang