High school
Xie Yian once said to Xia Yu with a smile: "High school students should not be so quiet, be more lively and smile more."
Many years later
Xia Yu suddenly remembered this scene and said with a smile: "If you are not a high school student, you can't be so quiet. Be more lively and smile more. Look at me and you will laugh." But this smile is uglier than crying.
Intention: Smile more every day and work hard in everything