This is a little story that happens to each of us. This is a period of youthful time between me, Mr. Xu and a group of funny friends. I am grateful for every positive person who appears in my life, and I am grateful for the glorious days. From junior high school alumni, high school classmates to college lovers; from youth to maturity, there are each other in the scenery. Fortunately, I met Mr. Xu at the best time. Fortunately, we finally grabbed each other's hands and didn't miss it.