在未来的日子里，你会遇见一个人，他从头到脚都发着光，他懂你悲欢，知你冷暖，为你挡风遮雨，伴你余生漫漫，在苍颜白发中将手牵，他，是你的专属少年。

In the future, you will meet a person who is shining from head to toe. He knows your joys and sorrows, your warmth and coldness, keeps you out of the wind and rain, and accompanies you for the rest of your life. He is your exclusive youth holding hands in the gray hair.