An Ran's job has not been smooth after graduating from university. He accidentally saw photos of his senior year of high school graduation at home. Time passed by and at that moment he had mixed feelings. Those memories from the past are becoming clearer and clearer. In high school, the unruly Sheng Chenhao and An Ran were classmates. Chen Hao was a popular figure in the school. He looked carefree and rebellious on the surface, but he was actually warm on the inside. As time goes by, people's hearts will change. Maybe feelings can't withstand the test of time and distance after all. So, at this age, why should we give up the future in our own hands for an unknown relationship. Time has made me understand that the you who has never gone far is the best.