Time flies, and Yuyin returns to 2010, regaining regrets in the old days of youthful excitement.
Yuyin looked out the window at the scattered sycamore trees and glanced at the ideal he had made up:
"Eat, drink, have fun. Don't envy others, don't be restrained by the world, try your best to be a gentle person, and have no regrets until death."
Rolling his eyes, those two words are really not even for dogs to eat!
Purpose: Youth entertainment