Mu Mu is a full-time mother in the real world, and she and her two children are tortured by her mother-in-law and sister-in-law. One day before going to bed, after killing her mother-in-law again in her mind, Mumu's head was empty and she came to a different space in a blink of an eye. The mechanical voice sounded: As long as you help these mothers in other worlds who are bullied by evil mothers-in-law to make a good comeback, I will send you back ten years ago and let you choose your own life again. When Mu Mu heard that it was such a good thing, she immediately agreed. Let's see how she helps mothers regain their lives in another world.
