Everyone should have his own independent world. We love each other in the intersection, but we still have to leave a piece of space for ourselves to be free.
One is a female Ph. D. From a metallurgical laboratory of a university. One is an undergraduate student she took care of. One thought that this 186-year-old handsome boy and the senior brother in the laboratory were a couple, and stood silently. One of them secretly likes this senior sister who is 6 years older than her. Changes in the family caused the undergraduate student to give up his place as a recommended student, and he and his senior sister were forced to break up. Because he was unwilling to see her with her childhood sweetheart, he decided to become a star, hoping to appear in her life every day. The two finally solved their misunderstanding, but the senior sister chose to go abroad to pursue her career...
Concept: Youthful campus, mutual achievement and common growth. Everyone becomes an independent world, falling in love where each other's worlds intersect, leaving the areas where they do not intersect to be free.