After waking up, he found that his allergy was gone. Lin Zhixiao went to the living room and saw the note and information left by Gu Wei. Gu Wei researched a lot about foreign treatment, if they want to go, he will do his best to help. Gu Wei explained the plan to Du Wenjun, coughing all the time, indicating that he was infected by a kitten. Lin Zhixiao took the soup prepared by Gu Wei to the hospital, and communicated with his parents again about going abroad for treatment. Knowing from the nurse that the Lin family was in communication about going abroad for treatment, Gu Wei waited at the door, and when Li Huijuan said that she was a good doctor and agreed to stay for treatment, tears welled up in Gu Wei's eyes. The Lin family waited anxiously for the test results. Lin Zhixiao received a call. Gu Wei said that he was recovering well, and the Lin family was extremely happy. Gu Wei apologized for his bad attitude before, because he mistakenly thought that she and Shao Jiang were in love. Lin Zhixiao asked him what he meant, Du Wenjun happened to come over, Gu Wei said he was going to be busy and hung up the phone. Lin Zhixiao asked Xiao Shan to chat and wanted to send a gift to thank Gu Wei. Xiao Shan proposes a pennant, but Lin Zhixiao is unwilling. Xiao Shan then suggests sending a song, but Lin Zhixiao explains that he doesn't want to confess his love. Thinking over and over at home, Lin Zhixiao went to the hospital to look for Gu Wei with the cello on his back. On the rooftop, she played a polka to express her love for Gu Wei. Gu Wei praised her for pulling well, but was interrupted when he wanted to speak. Lin Zhixiao thanked him for his care for his father, and then left quickly. She was sitting downstairs in the hospital, Gu Wei chased her down to see her off, and the two ran in the rain. At the subway station, Gu Wei told Lin Zhixiao not to catch a cold. Lin Zhixiao asked Gu Wei how many people he had sent to the subway station. Gu Wei said that she had given away colleagues and friends, and she asked again, how many family members of patients had been given away. Gu Wei said that this is not within the scope of his work. Lin Zhixiao asked him what it meant if he was not a family member of the patient, but Gu Wei didn't hear clearly, and Lin Zhixiao didn't repeat it. Gu Wei asked her to wait for him, bought her a bottle of Coke, and wrote his confession on the bottle. Lin Zhixiao got on the subway reluctantly, and Gu Wei watched her leave. Lin Zhixiao was playing with Coke at home and was reluctant to drink it, while Gu Wei was laughing at the potted plant she had chosen in the office. Knowing from Du Wenjun that the meeting of the society was changed to the school, Gu Wei was happy to see Lin Zhixiao again. After the meeting ended, Gu Wei was left by Professor Lu to discuss the issue. Seeing Lin Zhixiao, Gao Xi was very surprised, and learned that the two had an appointment for dinner, implying that it would be inappropriate for Gu Wei not to attend the dinner party. Yan Bingjun urged Lin Zhixiao to participate together, but Gu Wei could no longer refuse, so he had to go together. Gu Wei was dragged by Professor Lu to talk, so he couldn't sit with Lin Zhixiao. Gu Wei went out to answer the phone, and Yan Bingjun introduced Lin Zhixiao to everyone. Hearing that the director said that Gu Wei and Gao Xi were golden partners in the hospital, Lin Zhixiao got up to toast, but Gao Xi refused. Yan Bingjun said that Gu Wei would be toasted when he married her in the future, and the director also said that they were a good match. Lin Zhixiao toasted Gao Xi again, wished her and Gu Wei happiness, and left crying. After Gu Wei came back, he couldn't find Lin Zhixiao, and when he learned the whole story, he solemnly told Yan Bingjun that Lin Zhixiao was not an ordinary family member of a patient, but his girlfriend, and he should be more polite to her in the future. He solemnly declared again, stop making fun of him and Gao Xi, and then went after Lin Zhixiao. Gu Wei stopped Lin Zhixiao to explain, but Lin Zhixiao didn't listen, and interrupted him several times, thinking that he was being self-indulgent. Hearing Lin Zhixiao's cry, Gu Wei took her into his arms and listened to his heartbeat, expressing that it was because he liked her that his heartbeat was so fast. He put on the bracelet left by his grandmother for Lin Zhixiao as a token of love between the two. Gu Wei formally confessed his love to her and asked her to be his girlfriend. Lin Zhixiao responded with a smile that he also liked him, and the two hugged together and giggled.