Li Yaoyao and Gu Yi were childhood sweethearts. Originally, Gu Yi thought that the two would go to elementary school, junior high school, high school, and university together. They might even fall in love, get married, and have children in the future, and they would stay together forever. Later, something happened to Li Yaoyao's family, and Gu Yi realized: It turns out that life will not follow the planned steps. It turns out that Yaoyao will mature and grow up, and he can no longer stand still.
Later, when the two met for the first time after they grew up, Gu Yi knew that she had never changed in his heart.
Gu Yi's initial plan was to boil Yaoyao in warm water, but later he found out that his sister was so popular that he had to speed up the process. From then on, Gu Yi, who had the advantage of being a sweetheart, used fancy tricks to drive away his love rival, and finally brought his sister back.
The male and female protagonists in this article have their own jobs and grow up together. It is a sweet and pet story, not a love story.
Concept: Social animals also need love, sister-brother love yyds