In 2025, mukbang streamer Ha Er accidentally time-travels to become the eldest young master of the Ha family in the Republic era. The moment he opens his eyes, he is plotted against. At the critical moment, he awakens the "Beating Charging System"—the more attacks he suffers, the stronger he becomes. Escaping alive, he befriends fellow sufferers like Ma Gu, Jin Yazi, and Qian Chuanzi. Along the way, he punishes evil, promotes good, and rebuilds the family business, transforming from the mocked Ha Er into a responsible young master. Zhen Zhen's actual passing awakens him, and he resolves to run for village representative to seek justice for the common folk. However, the "departed" Zhen Zhen unexpectedly returns in heavy makeup to become Village Head Gou's sixth concubine, and everything is far from over.