After I traveled through the book, I made the plot of the vicious female supporting role overturn

She accidentally traveled into the novel and unexpectedly found that her original self had kicked the heroine away and impersonated herself to get on the bridal sedan. On the wedding night, the red candles wept. The groom Baili Shun held a wine glass and couldn't figure out what was going on with the red life-size sunny doll next to him! ...