Quick Transmigration: The Supporting Actress's Comeback, and the Powerful One Is Mine

Mu Rong Xiyue, a soon-to-be graduate of a third-rate university, stays up all night reading a novel and accidentally transmigrates into it on New Year's Eve. Taking the place of the ill-fated supporting female character, she can only accept a mission to change that character's fate if she wants to return to the modern world. She expects to make a big impact, but influential figures come to her aid as soon as she acts.

Before the plot is even halfway through, she runs into her mother, who has been missing from the modern world for many years. She discovers that she was originally a person from this world, and the original character was merely her stand-in. To secure a happy life in the future, she has all the more reason to bring down the scumbag man and woman.

As the scumbag man's luck value dwindles, bits of the plot she never knew about are gradually revealed. In the end, she successfully rewrites her fate with her intelligence and earns a happy life.