Watch Operation: Crash Daddy's Wedding Episode 4 Online for Free

The episode opens with the protagonist's sister, Ye Xiaofei, successfully impersonating her sister, Ye Chuchu. By revealing details only the involved parties would know, she convinces the male lead, Xiao Yichen, that she is the woman he spent a night with eight years ago. He immediately proposes marriage. As Ye Xiaofei and her parents revel in their success, they unexpectedly encounter Ye Chuchu, who is working as a cleaner in the company lobby. Xiao Yichen feels an inexplicable sense of familiarity with Ye Chuchu, but Ye Xiaofei smoothly deflects his suspicion. Afterward, Ye Xiaofei's family confronts Ye Chuchu, harshly scolding and shaming her for her sudden reappearance after eight years of absence. Ye Chuchu calmly retorts, revealing her past as an unacknowledged member of the Ye family.