Feng Sunuan's soul was transmigrated into the body of a cognitively-impaired young lady, whereupon not only was she cruelly rejected on her wedding day, but she was also poisoned by her own elder sister, almost losing her life! She swore to bring down all those who have wronged her, so she pretended to be dumb and mute, embarking on the path of crushing her antagonists to overturn her fate!