After the Male Lead Rejected Me, I Reloaded and Chose the Second Male Lead

[Through the book + Micro-heartthrob dog girl heroine + Buy stocks + Multiple arrows + Chasing wife crematorium] Due to a mistake in the strategy system 001, Song Rong, who should have lived to be a hundred years old in good health without any disease, was forced to be tied to this strange system. According to the requirements of the system, she must defeat the male protagonist so that 001 can absorb the male protagonist's luck and send her back to the original world. Therefore, Song Rong, who has been single for ten thousand years, began a dedicated journey of strategy. Everything went smoothly at first, until when the male protagonist turned eighteen, Song Rong, who had followed the path of childhood sweethearts, confidently rushed forward to confess his love. And then was rejected miserably. Opening his eyes again, Song Rong returned to the day before his confession. Song Rong: "?" Isn't this wrong? [It's just reverting, don't panic, operate normally. Song Rong did not believe in evil and expressed her love to the male protagonist for the second time, but failed again. ——After the sixth return. Song Rong: "I quit!" 001: [No, the male lead is not good, why don't we change the male counterpart? So in the blink of an eye, Song Rong returned to the time when she was five years old, but this time it was different. She changed from the hero's childhood sweetheart to the male supporting character's childhood sweetheart...