The young lady of the Luo family, Luo Yining, who grew up in a separate residence, was never constrained by formalities and rites. She repeatedly stood up for her "Third Brother" Luo Shenyuan, who was often bullied by others. Over time, she discovered that despite his seemingly downtrodden appearance, Luo Shenyuan was both intellectually and physically capable. Having experienced heartbreak, Luo Yining no longer wanted to be confined within the walls of her home or controlled by others. She was determined to break free from old traditions and use her talents to start a business and achieve independence. Luo Shenyuan, who found himself in a miserable position within the Luo household, had been relentlessly seeking the truth after his mentor was falsely accused and killed. He deeply appreciated the familial warmth that Luo Yining brought into his life. When Luo Yining faced difficulties during the opening of her business, he did everything in his power to support her. Gradually, Luo Yining came to understand the importance of Luo Shenyuan's mentor to him, and their bond grew stronger, with affection blossoming between them. With Luo Shenyuan’s help, Luo Yining not only brought the murderer of her biological mother to justice but also managed her business smoothly and successfully. Encouraged by Yining, Luo Shenyuan participated in the imperial exams and emerged as the top scholar, eventually uncovering the truth behind the wrongful case from years ago. In the end, they successfully cleared the name of his mentor and brought the culprit to justice. The two of them then lived a peaceful, worry-free life together.