Five years ago, Jiang Tingwan suffered severe injuries, with her appearance and voice completely ruined, to save her five biological brothers. Lin Jiaojiao took advantage of the chaos to impersonate and become the beloved daughter of the Jiang family. Five years later, she returned with the identity of a cleaner carrying full-back scars and a hoarse voice, only to face misunderstanding and abuse from her brothers. In the torrential rain, the scars on her back and her unique golden leaf birthmark appeared, the truth was uncovered, and her brothers felt remorse and begged for redemption. Jiang Tingwan used her family-inherited golden needle medical skills to found Wanyi Medical Clinic, reconciled with herself, and was reborn under the protection of her brothers.