The writing style of my spare time essays is very unstable. I want to record my feelings and thoughts in this way so that I can recall them later. Some of the stories are true and some are false. Sometimes I write down the scenes in my dreams, sometimes I may just have a sudden thought on the road, and sometimes I write down the real stories around me. Intermittently, the stories are false and true, and sometimes true and false, surrounding the Tang family. . . .