Illustrated by Zhao Jinjiao & Chang Xingang 
We All Miss out on Things [EPUB ebook] 

Day after day, Xiaoxiao looked forward to the arrival of spring; day after day, he observed the changes outside. Yet due to illness he failed to see with his own eyes how the earth turned green. Therefore, he decided to see how the green turned yellow, and he began to wait for the autumn season when the earth turned yellow. As time went by, Xiaoxiao forgot about waiting for autumn. Everyone’s lives had changed a lot, and autumn had passed insensibly. Tiny did not see how green turned yellow in person. We always miss out on things in life.