As soon as Yang Ji transferred to another school, he and Gu Song started competing for the top two academics. They used math scores to ensure their own advantages and disadvantages. In fact, it was just a small daily life, without prototypes.
Yang Ji: Honest person
Gu Song: The "eldest brother" and "little brother" of Jianghu names are Zhong Tao, Liu Gai, and Wu Wei.
They both have their own sisters, just the opposite of positive and negative.
Intention: Funny