Before the young Chen Pi is Er Yuehong’s apprentice, he has become a killer due to a friend’s words, which ends up foreshadowing his fate. Chun Shen, the son of a fisherman, tragically witnesses Pao Tou of Abelmoschus Gang murders his entire family. He turns to Chen Pi and becomes his first customer. This marks the start of Chen Pi’s revenge for Chun Shen.

Ji Hong, a sanitation worker, is desperate to secure a school enrollment spot for her child. She finds herself subjected to inappropriate advances disguised as "jokes" by her supervisor at work. While her colleagues turn a blind eye to such behavior, the stubborn Ji Hong resolves to fight back.