Delivery driver Qiao Menghan went to the hotel to deliver food, but accidentally had a relationship with Huo Tingyu, the chairman of Yaoting Group. Huo Tingyu decided to take responsibility for Qiao Menghan, money and marriage are up to Qiao Menghan's choice. Qiao Menghan didn't give an answer because she didn't think it through clearly. After leaving the hotel, Qiao Menghan went to the hospital to help pay for the hospitalization expenses of her vegetative mother. Her father, Qiao Wanwan, whom she hadn't contacted for many years, took his stepmother and stepsister Qiao Na to find Qiao Menghan and forced her to donate her kidney to the sick Qiao Na. Qiao Menghan refused and was scolded and beaten by the three of Qiao Na. When she was helpless, she also called Huo Tingyu to argue and said, "Honey, come pick me up." Qiao Na and the three of them mocked Qiao Menghan for being overconfident, whimsical, and humiliated in various ways. As a result, Huo Tingyu really came and slapped Qiao Na and the three of them harshly before bringing Qiao Menghan back to the Huo family. Huo Tingyu's grandmother, Lady Ning, immediately fell in love with the hardworking and obedient Qiao Menghan and ordered the two to get married as soon as possible. Qiao Menghan and Huo Tingyu have become a legal couple. Huo Tingyu does not allow Qiao Menghan to continue delivering takeout. She can go to work, but she can only go to Yaoting Group. Qiao Menghan agreed to work at Yaoting Group, but had to temporarily conceal the news of their marriage. With longing and anxiety, Qiao Menghan went to Yaoting Group. As soon as she entered the company, she was harassed and ridiculed by Bai Ruyan, the daughter of the Bai family who was also on her first day at work, and other colleagues. She also had to be kicked out by the security guards. Huo Tingyu, who received the news, rushed to save the scene and arrogantly announced that Qiao Menghan was his person. Bai Ruyan, who had always had a crush on Huo Tingyu and gained the approval of Huo Tingyu's mother, Mrs. Zhang, immediately became extremely jealous and made up her mind to drive Qiao Menghan out of the Yao Ting Group. Bai Ruyan deliberately knocked down Qiao Menghan from behind, causing Qiao Menghan to spill coffee on an important customer of Yaoting Group. The client immediately demanded the dismissal of Qiao Menghan and threatened to terminate the project cooperation with over billions of dollars. Huo Tingyu did not hesitate to terminate the project cooperation with the client, forcefully protecting his wife, and publicly announcing Qiao Menghan's identity as the young lady of Yaoting Group. Bai Ruyan was unwilling to accept this failure and invited Huo Tingyu's mother, Lady Zhang, to return to China. Mrs. Zhang strongly opposed Huo Tingyu's marriage to Qiao Menghan, who came out of the slums. She tried her best to arrange for Bai Ruyan to seduce Huo Tingyu, but all ended in failure. Bai Ruyan decided to use Huo Tingyu's grandmother, Lady Ning's 70th birthday, to splash dirty water on Qiao Menghan. On her birthday, Bai Ruyan, together with Mrs. Zhang, first falsely accused Qiao Menghan of promiscuity and brought Qiao Na and others to testify. Later, they falsely accused Qiao Menghan of outsourcing an antique jade pendant worth 2 billion yuan. At the birthday banquet, several people engaged in fierce competition. Huo Tingyu and Lady Ning protected Qiao Menghan, slapping Bai Ruyan, Mrs. Zhang, and Qiao Na's father and daughter. In the end, Bai Ruyan was ruined, and Huo Tingyu angrily cut off the Bai family's life. Bai Ruyan harbored resentment and resentment in her heart. After the birthday banquet ended and everyone left the hotel, Bai Ruyan suddenly rushed out and attacked with a bottle. In the moment of crisis, Qiao Menghan disregarded her own danger and saved Mrs. Zhang, winning her recognition and ultimately achieving a happy ending