Many years later, Gu Xun hugged Li Yungui tightly and stood on the rooftop of a certain school. He put his chin on his shoulder and asked softly: Do you know why some people are born into good families and are happy? Li Yungui smiled at him without saying a word.
Gu Xun continued: "In order to prepare himself with the best mental outlook, and then save the poor little person he is destined to be, such as me."
After a long time, Li Yungui's deep voice with a hint of smile drifted into Gu Xun's ears with the wind, "I know, I've always known it."