The sweet love story between Lin Wei, a kind and warm girl, and Gu Ran, a talented but cold-blooded academic from high school to university. Because of an unexpectedly dropped game coin and silent thanks from lemon candies, the two started a tacit and tacit relationship. From being secretly in love with each other, to always going both ways, supporting each other academically, and being gentle companions in life. The families on both sides are generous and open-minded. They are not only happy to see the results, but also actively create a warm space for the two of them to get along. The story delicately depicts the process from a young and ignorant campus crush to a mature and stable relationship. It is full of warm daily life such as library lectures, family dinners, and vacation trips. In the end, the two successfully completed their studies...