Gao Zhen and Wu You, who loved each other, made a promise to get married after graduation. Unexpectedly, Wu You left without saying goodbye after the college entrance examination. Gao Zhen spent four years in pain that could be said to be confused. Just two months before Gao Zhen obeyed his father's arrangement and was to marry Zheng Lan, he decided to find the answer to a dream that had been bothering him for four years. In order to give himself an explanation, he embarked on a journey to find Wu You.
Intention: Love does not require looking forward and backward, just persist if you like it, otherwise only you will suffer, and only love will be hurt.