A Cannon Fodder in a Reborn Supporting Character Novel [The 1980s]

The great demon Xuan Mao transmigrates into a novel about a reborn supporting female character. At this point, the reborn Xiao Kaiyan has already reconciled with the male lead's family and is preparing to make her fortune. In the story that follows, the supporting female character drives out the original wife, who worked so hard for the family, wins a future richest-man husband, and becomes a formidable businesswoman. Meanwhile, the original wife, Li Miao, is used up as a stepping stone and then makes a miserable exit, dying of depression. ... Li Miao lazily rummages through her storage pouch. A protagonist's aura and memories from a past life? Can they withstand one swipe of this great demon's claw? The scumbag male lead wants to go to college and become the richest man? The supporting female character wants to be a formidable businesswoman? For humans who think too much, this great demon can only kindly grant them everlasting togetherness. ... Hey, you, the man trying to steal my pendant! That's my storage pouch, not a token of love you gave me!

Theme: Being reborn cannot change your life