Quick Transmigration: The Supporting Female Character's Redemption Plan

(Main story complete) (Quick transmigration + both leads are each other's one and only + one-on-one romance) Yan Jiao bound herself to a System that was cute and kind, proactive and thoughtful. It helped her activate her golden finger and even took the initiative to manage her pocket dimension. The Main System forbids task-takers from bringing their memories into small worlds? She immerses herself in playing the villainess and still manages to change the fates of the doomed supporting female characters. After learning the plot, the villainesses turn over a new leaf, shut the door on their past, and live their own quiet lives. They break free of the plot's constraints and refuse to target the original heroine maliciously ever again. An original heroine she can't stand? She keeps her distance and watches silently as the woman reaches the top or suffers the consequences of her own actions. An original heroine who inexplicably trusts and likes her? She helps her leave the scumbag original male lead and lends her a hand, as long as it doesn't affect her own interests. Completed worlds: The beloved daughter of a marquis's household vs. the blind heir A livestream room in the interstellar age A low-ranking official's illegitimate daughter x a spoiled prince of the commandery A notorious, barely famous actress returns to her hometown and leads the whole village out of poverty An emperor who cannot go near women vs. a disgraced princess of the commandery I landed a secure job in the apocalypse A fallen immortal sealed underground vs. a little fox who survives on the fallen immortal's spiritual energy: Reborn, she stands at the crossroads of fate and resolutely takes a path entirely different from the one she followed in her previous life, choosing to stay by the side of the great demon everyone despises... The true benefactor is deceived by a scumbag, who puts them in danger and then plays the hero? Make him suffer! The great demon helps her take human form ahead of time and transfers his cultivation to her? Spoil him!