Episode 31 recap: Gu Yun Zheng and his grandfather went to the Su family to visit Guo Nian.

Su Wei An was still working late at the Tian Du office, and Gu Yun Zheng went to see Director Wang, hoping to get some sponsorship for their company. Days passed by, and Su Wei An and Gu Yun Zheng's relationship grew stronger. After finishing work, they would treat themselves to delicious meals. On weekends, they would take time to relax in nearby places. Their days were very comfortable.

Three years quickly passed, and they made significant progress in their research. Gu Yun Zheng also presented a related report at the hospital. They had successfully developed the medicine and were now waiting for clinical approval. As the Lunar New Year approached, Su Wei An and Gu Yun Zheng were so busy with work that they almost forgot about it. Gu Yun Zheng wanted to bring Su Wei An home with him for the New Year, but Su Wei An was concerned that his father wouldn't accept him, so they decided to celebrate the New Year separately.

Su Wei An's mother initially wanted to bring her aunt back home, but upon learning about a music concert at the sanatorium, her aunt expressed her desire to stay there. Gu Yun Zheng returned to his grandfather's house and found it dark inside. Initially unaware of his grandfather's whereabouts, he searched around and unexpectedly found his grandfather behind him.

Gu Yun Zheng also wanted to bring a potted flower back home. His grandfather immediately knew that Gu Yun Zheng wanted to give it to the girl he liked. Gu Yun Zheng chose an exquisite flower, but his grandfather quickly refused. Gu Yun Zheng insisted on taking it, and his grandfather didn't continue to stop him. Gu Yun Zheng mentioned that he wanted to spend the New Year at his girlfriend's house, so going empty-handed would be embarrassing. Moreover, his girlfriend's mother's name also contained the character "Lan," so giving a butterfly orchid would be perfect.

After learning about the situation, his grandfather readily agreed. The next day, Gu Yun Zheng brought the flowers and visited Su Wei An's mother. She was delighted to see Gu Yun Zheng and he also invited Su Wei An to go home with him and meet his grandfather. At noon, Gu Yun Zheng prepared a meal at Su Wei An's house. Unexpectedly, his grandfather arrived with a cook and suggested having a reunion dinner together.

His grandfather said that without Gu Yun Zheng at home, celebrating the New Year would be meaningless. Su Wei An's mother also dressed up nicely. At that moment, Uncle Zhao from the next door brought fresh fish. Su Wei An noticed something was off with his mother's state, suspecting that there might be some feelings between her and Uncle Zhao. So, he took the initiative to invite Uncle Zhao to stay and have dinner together.

This year's Lunar New Year at Su Wei An's house was indeed lively. Later, they sat together to play poker, and the atmosphere was relaxed and joyful. They intentionally let the grandfather win, and he was very happy about it.

On the other side, the Du Yun Cheng family was still waiting for their grandfather to come and have the reunion dinner, but they waited for a long time, and he didn't show up. Du Yun Cheng made an excuse about having something to do with the company and left first.

It was Fang Ming Fan's first time celebrating the Lunar New Year at Jiang Mu Ying's house. He thought it would only be Jiang Mu Ying's parents, but unexpectedly, there were many relatives present. They bombarded Fang Ming Fan with questions about his emotions and whether he had bought a house or a car. Fang Ming Fan didn't know how to answer. However, at that moment, he received a call from the hospital. Fang Ming Fan needed to go back immediately. Jiang Mu Ying told him not to delay his work and return quickly.

It seemed like the relatives at home were not satisfied with Fang Ming Fan, but it didn't shake Jiang Mu Ying's feelings for him. Their grandfather specially gave red envelopes to Su Wei An and Gu Yun Zheng, hoping that the two of them would have a good future together. The atmosphere at Su Wei An's home was very pleasant, and their grandfather enjoyed staying there.

After finishing his work, Fang Ming Fan finally saw the message Jiang Mu Ying had sent him, reassuring him not to worry. The relatives and friends spoke straightforwardly, but Jiang Mu Ying's heart belonged only to Fang Ming Fan. The countdown was approaching, and Fang Ming Fan mustered up the courage to go to Jiang Mu Ying's house and prove to her parents that he liked Jiang Mu Ying.

Du Yun Cheng was still working overtime on New Year's Eve, and Dr. He was also called in late at night. Du Yun Cheng saw the experimental data given by Dr. He, and he was very satisfied with the results. Without verifying its accuracy, he was ready to implement it. Dr. He began to feel worried because the data was fabricated and not entirely true.

Early in the morning, Su Wei An's mother asked her daughter to prepare a gift to give to their grandfather for the New Year. However, just as they were about to leave, they received a call from the sanatorium informing them that their aunt had accidentally fallen. They learned from the nurse that their aunt's condition was not good, but she still wanted to try the medicine. As long as she had a chance, she didn't want to give up.

Su Wei An also arrived outside his aunt's room and explained the situation. Although his aunt wanted to try the medicine desperately, her condition was not suitable for it due to having undergone two aneurysm surgeries. Su Wei An informed his aunt about the situation, but even so, his aunt didn't open the door.