The Wind of Beginning of Summer

May 6th is the beginning of summer, and the peaceful summer begins here. It was Children's Day when I met Chen Yanzhi, with the cool summer breeze and the weeping willows blowing in my face. An, a child who has already gone to college, felt that he should also celebrate the festival. Adhering to the principle that Children's Day is incomplete without certain milk, he made an appointment with his roommate to go to the supermarket to purchase certain series. An Ning never calculated the possibility of being single on Children's Day, but Chen Zhiyan made the probability of this happen become 1.