A Scumbag Needs to Be Reformed [Quick Wear]

In novels, there is always a male partner who is an admirer of the heroine. He is devoted to the heroine, gets everything she wants, and protects her in many ways. In order to show his deep love for the heroine, he will never marry for the rest of his life. He is cold-hearted towards the woman who likes him and never looks at him. What's more, they ignore the other person's affection, ruthlessly trample their feelings, and trample them to the bottom of their feet. They were devoted to the heroine, but they ruined their lover. Su Lang becomes one of these male supporting characters to change the fate of his innocent and infatuated female supporting character, preventing her from being betrayed and ending in a tragic end. Note: The small world and the heroine are 1V1, some worlds have no cp, and the total world has no heroine. Purpose: Learn to love others and love yourself