The unpleasant young man who got acquainted by accident, whom he felt that he would never fall in love with in his whole life; the senior who fell in love at first sight, in that era of fluttering white clothes, will there be an exciting ending; and the classmate who gradually fell in love with her because of understanding. Chen Xiaoxing's four years of college life were colorful because of them. But, who is Chen Xiaoxing's choice?