After Feifei heard Liu Qimeng's voice, she immediately noticed something strange and stood up suddenly. She was surprised to find that the previous eldest brother had turned into an old lady-Liu Xiuying.Liu Xiuying explained in detail how she exchanged bodies with Liu Qimeng, but Feifei couldn't believe it. It wasn't until Liu Xiuying accurately recounted the details of the two people's sworn vows under the lamp that Feifei became convinced. She excitedly recognized Liu Xiuying, and she didn't expect it.Become best friends with this “old baby”.Feifei was deeply indignant about Wang Yiming's decision to file for divorce, while Liu Xiuying comforted her, saying that she had experience in dealing with such "old men".

The next day, Liu Xiuying and Liu Qimeng went to the company together. Liu Qimeng even brought a gas tank to the door to inflate the balloon. This scene surprised Wang Yiming and quickly asked her to leave.At the critical moment, Liu Xiuying stepped forward, revealed her identity as Feifei's eldest brother, and suggested that Wang Yiming use a surprise to win back Feifei's heart.Later, Wang Yiming dressed in a bear suit and waited for Feifei on the bridge, trying to create a romantic surprise. Unexpectedly, Feifei had already seen through it and wanted to turn around and leave.Wang Yiming hurriedly tried to persuade her to stay, pouring out his heartfelt words, saying that he had neglected Feifei because he was busy with company affairs, and presented a carefully prepared wedding ring to show his sincerity.Feifei was deeply moved, and the two finally reconciled, and Liu Qimeng and Liu Xiuying were also happy.

On the other side, Liu Qimeng and Sun Kai retrieved the old photos that had been restored and were delighted to take a group photo in the photo studio.On the way to send Liu Qimeng home, Sun Kai couldn't hide his feelings. When he wanted to kiss her, he was unexpectedly bumped into by Ah Fang and Liu Xiuying upstairs. Instead of avoiding the situation, they encouraged Liu Qimeng, which made Liu Qimeng feel embarrassed and angry.

Yangyang and Sun Baifen were also immersed in love. Their sweet kiss was caught by Afang who suddenly returned home. Instead of feeling dissatisfied, she was happy to see it happen and left happily, leaving the two of them to continue their warm time.

Liu Xiuying wore the same red dress she wore when she jumped in line, recalling the past in front of the mirror. Liu Qimeng guessed that there must be a story behind it.Despite Liu Xiuying's tough words, she still insisted on wearing red to compete. It was a mark of youth for her.

Sun Kai discovered that his grandfather Cheng Huajun was still obsessed with finding his old friend Xiu Qin, so he took out the restored photos.Cheng Huajun recognized it at first sight and was very excited.Sun Kai immediately informed Liu Qimeng of the discovery. Although she was excited, she did not tell her grandma immediately. Instead, she first asked A Fang for confirmation.Ah Fang confirmed Li Xiuqin's identity as Liu Xiuying, and lamented the regret that the two could not finally get married.Considering her grandfather's condition and her grandma's competition, Liu Qimeng decided to wait until her grandma's performance was over before arranging an acquaintance.

On the day of the dance finals, the old ladies backstage were nervous and looking forward to it, while Liu Qimeng carefully put on makeup for Liu Xiuying, striving for a perfect presentation.Sun Kai also put on his grandfather's military uniform when he jumped in line and took him to watch Li Xiuqin's (aka Liu Xiuying) performance.Before taking the stage, Liu Qimeng distributed team badges, and everyone's morale increased greatly after wearing them.Liu Xiuying delivered an inspiring speech, emphasizing the need to show the spirit of 50,000 people.

Sun Kai drove his grandfather to the scene. On the way, his grandfather was immersed in old memories and kept urging him for fear of missing the reunion with Li Xiuqin.