Wu Jiaojiao returned to his hometown due to work, and unexpectedly reunited with his childhood sweetheart Shu Ziyu while taking a taxi late at night. Their names were taken from the movie "Altair Far Far Away", and they had been married since childhood. Wu Jiaojiao was nicknamed Xingxing. When she was young, Shu Ziyu took care of her everywhere, but the two were separated for many years for some reason.
When they met again, Shu Ziyou was mature and strong, approaching step by step. The words "We have a long way to go" made Wu Jiaojiao escape. When she was moving, she ran into Shu Zituo who was visiting a convenience store. Without a word, he asked his friends to help move her luggage. He also took her to a familiar Chinese restaurant, ordered her favorite dishes, and silently picked out taboo side dishes for her, showing his possessiveness.
As a close friend of Shu Ziyu, Zhou Xi noticed that the relationship between the two was unusual. Wu Jiaojiao deliberately drew a clear line, saying that the two were just familiar strangers, but Shu Ziyu refused to let go. The tender memories of his childhood kept flooding into Wu Jiaojiao's mind. On one side was the inseparable youthful love, and on the other was the determination to stay away. The two got entangled, and this old relationship, as deeply bound as the Morning Cow and the Weaver Girl, began again.
