Jiang Shangyun, a first-year engineering student, has been secretly hiding his preference for boys, but accidentally met Bian Zhiyuan, a doctoral supervisor from the school next door. Bian Zhiyuan, who had returned from studying abroad, had experienced several relationships, but because he was already thirty, he did not want to make the effort and started living alone. One is a self-conflicted student who has difficulty taking the first step, and the other is a doctoral supervisor who realizes that it is difficult to persist among people of the same sex and chooses to live alone. The story between them is slowly unfolding.
Intention: A breakthrough in self-contradiction.