Sniper

Zengsi rides to work after dropping kids at school, unaware spies and police set a trap at the dock.

After police release him, Zengsi rushes to fix a promise broken to Xiaoxue and buys her favorite cake.

Cao suspects Zengsi is sniper "Muyü," killer "Jellyfish's" partner, but Zengsi denies it flawlessly.

Zengsi admits he's sniper Muyü. Ouyang weeps; Chief Li stops questions, hinting he knew the truth.

Su Wenqian flees with a cake bomb. It explodes in the car, injuring him and Cao during the chase.

Su sneaks into the hospital for intel, but Iron Chi kills Ye Guanying first after forcing info from him.

Chi stabs Cui to assert control. Su, washing dishes, quietly says goodbye to the girls he cared for.

Su knows the Medusa code; Director Li tries to recruit him despite refusal, citing loyal examples.

Chi befriends Xiaoxue, impressed by her slingshot skills, and offers her cake if she meets his standards.

Su defends life's value; Ouyang argues good and evil souls. Chi poisons Qin Henian's sea snails with wine.

Su refuses arrest, demands to return later; Chi orders inquiry into Su's fate amid army's railway retreat.

Su suspects links to Qin's poisoning, accepts instructor role, revamps defense against Medusa group.

Chi takes Xiaoxue to the rooftop after luring her with cake. Su Wenqian realizes and grows anxious.

Su fears Chi took Xiaoxue. A missed broadcast ends in relief-the child is found just in time.

Su resigns after a fight. Yin learns Qin's fate is tied to a looming clash. Danger and lies unfold fast.

Su stops resigning, rushes to save Yin from an ambush at the hospital. Medusa Unit closes in fast.

Su reveals how Chi used a ricochet shot to kill Yang. Hua needs meds, but Chi forbids Shan from helping.

Su mourns Yang's death, blaming himself. Chi watches coldly, recalling the betrayal that broke them.

Ouyang Xiangling seeks Qin Henian's help for Chu army. Su Wenqian and Chi Tiecheng act behind scenes.

Chi Tiecheng traps Su Wenqian at their father's shop, challenging him while handcuffing him to a wheelchair.

Su Wenqian tricks Chi Tiecheng's trap using a cufflink; task force splits to save Ouyang Xiangling.

Cao Bida finds Ouyang Xiangling; Su Wenqian uses cufflink to fend off Chi Tiecheng. Hua Heshang dies.

Qin Heniu hesitates as Yin Qiansu urges peace. Liao Jie's silence worries Tang Siyuan and the Tenth Corps.

Chi plans to stop Yin at Songjiang Dock. He orders a gun barrel upgrade from the old man. Zishu appears too.