Gu Sheng, after a mishap, transmigrates to a parallel world in the last century, becoming an eleven-year-old lazy child. Her laziness is known throughout the village, and she's also a formidable fighter. While she enjoys her laziness and fighting skills, she's distraught by her family. Her father is idle and lazy, her mother is strong but unproductive and dramatic, and her sister is a sickly weakling. Her entire family, including her grandparents, are eccentric and unusual. Gu Sheng, having lived for over twenty years in her previous life, has never encountered such a bizarre family.