Zeng Dawei (Ceng Zhiwei), a middle school PE teacher, was attracted by the simple and kind image of Song Cuifen on TV, but he failed to put it into action. Instead, his son Xiao Lei applied for the job on behalf of his father.
Song Cuifen was moved by Zeng Dawei's personality charm on the court and played football with Zeng Dawei and Xiao Lei. She felt the long-lost vitality and warmth of her family.
Encouraged by Lei, Zeng Dawei asked Song Cuifen to be a guest at home, and Song Cuifen went to Zeng Dawei's house in disguise. After dinner, Song Cuifen made an excuse that her old mother was not at home and didn't want to miss her. She was ready to leave the Zeng family to talk about something important. However, Zeng Dawei and his son are playing football next to Song Cuifen's car. This makes Song Cuifen, who doesn't want to reveal his identity, very helpless. Not only did the business I wanted to talk about fall through, but I also had to let my ex-husband Liu Ming come to Zeng's house to help me pick up the car.
Liu Ming (Liu Xinyi) persuaded Song Cuifen to test Zeng Dawei from the perspective of a businessman, so Song Cuifen tried his best to inspect Zeng Dawei, and was finally moved by Zeng Dawei's actions and fell in love with him deeply. The three of them talked and laughed like a family, but Song Cuifen's arrival aroused Xiao Lei menstruation's suspicion and speculation, and she decided to find out the truth.
Song Cuifen and Zeng Dawei have increasingly frequent contacts and get along well with Xiao Lei. Xiao Lei encouraged Zeng Dawei to propose to Song Cuifen while the iron was hot, but Xiao Yan reminded Zeng Dawei of Song Cuifen's true identity and gave him an address to see clearly.
Under the sudden visit of Zeng Dawei, Song Cuifen quickly exchanged identities with Alu. Although there were many loopholes, she finally faltered. Zeng Dawei has no doubt about Song Cuifen's explanation. His true feelings touched Song Cuifen. Zeng Dawei proposed to Song Cuifen, and Song Cuifen excitedly agreed, but she said that she hoped to accept the proposal in a place where she could see the night view of Beijing, and Zeng Dawei agreed.
Song Cuifen didn't want to cheat Zeng Dawei any more and decided to tell him the truth. Unexpectedly, on the way to formally propose to Song Cuifen, Zeng Dawei discovered the true identity of Song Cuifen. Zeng Dawei felt cheated and teased and decided to break up with Song Cuifen.
Song Cuifen and Zeng Dawei couldn't calm down, and sensible Xiao Lei comforted his father. Liu Ming took the initiative to find Zeng Dawei, claiming that he was Song Cuifen's ex-husband and knew her very well, so as to persuade Zeng Dawei, but Zeng Dawei was stubborn and Liu Ming returned in vain.
Song Cuifen quietly came to the school to watch Zeng Dawei play football. Ray saw Song Cuifen and accidentally hurt his leg when he ran over. Zeng Dawei hesitated to get on Song Cuifen's car with Ray.
Song Cuifen came to the hospital to visit Lei with food and toys. Ray was very happy, but Song Cuifen was driven away by his aunt. Song Cuifen had to come to Zeng Dawei's house and met Lei, disguised as a fat old lady, Aunt Liang. They cooperated tacitly in the play. Song Cuifen also personally cooked Zhajiang Noodles, which Ray loved to eat, but made a fool of himself. Song Cuifen fled from Zeng Dawei's house just before being exposed. After Song Cuifen left, Xiao Lei told Xiao Yan the truth. He wanted Song Cuifen to be his mother, and Xiao Yan seemed to realize something.
Although Zeng Dawei and Song Cuifen didn't let bygones be bygones, they both missed each other, and both of them recalled the beautiful scenes when they got along.
Finally, on the day of Zeng Dawei's team competition, Song Cuifen and Alu were present and organized a strong cheerleading team to cheer for Zeng Dawei's team. Zeng Dawei was deeply encouraged. He led the team to win the championship. After the game, Song Cuifen left. Zeng Dawei found Song Cuifen on the top platform of the hotel. Song Cuifen was already waiting there, where he could see the night view of Beijing. Zeng Dawei proposed to Song Cuifen successfully.
After many twists and turns, the wedding celebration of Zeng Dawei and Song Cuifen was finally held in the stadium. Liu Ming announced the start of the wedding celebration and invited the bride and groom to kick off.