Let me just say this: the System erased her destructive emotions but apparently NOT her trauma. Because Shen Hehua is out here crying tears while sprinting to the river, and the text literally says "Even after the System had erased her destructive emotions, the memory still struck her so hard that tears streamed uncontrollably down her face." That hit me right in the feels. She's remembering her third brother getting gored to death by wild boars, his body "mangled beyond recognition," and she's seventeen again and there's nothing she can do except RUN.
The emotional core of this whole thing is so much deeper than a simple rebirth revenge plot. It's about a girl who watched her entire family die in multiple timelines, who was essentially trapped in a story she didn't write, and who formed a bond with a dying System just to get one more chance. The System didn't just give her a second life—it erased the hatred that would have consumed her so she could act with clarity instead of rage. But you can still FEEL the rage. It's in every elbow strike. It's in that manic grin while she's slapping the woman's face.
And then there's the Zhao Xiaomei thread, which I know we haven't seen yet but the setup is already devastating. This woman who was supposed to hang herself, who wrote a blood letter, whose reputation was systematically destroyed by two people who didn't even care about her. The fact that Hehua is fighting to save ALL of them—her brother, Zhao Xiaomei, everyone—shows how deeply she cares. She's not just preventing tragedy, she's trying to rewrite an entire fate. That's not revenge, that's love. Fierce, desperate, swim-into-a-river-at-night love.