Quick Transmigration: The Wicked Mother-in-Law's Repentance

This is a world of quick transmigration, spanning different settings and eras, including ancient times, the modern era, urban life, and the apocalypse. In each world, there is a wicked mother-in-law who once committed evil deeds that led to her daughter-in-law's tragic death and brought misery upon her whole family, before meeting a miserable end herself. After death, their resentment lingers, leaving them unable to be reborn, so they seek the help of quick transmigration task-taker Lin Xiao to dispel it.