(The "I" in the article refers to Hu Jinhai) The English name of this song is "LONG LONG AGO", and I learned it when I was in junior high school. But it was in recent years that I really wanted to sing this song. In October 2002, on the eve of the 100th anniversary of the founding of my alma mater, Shanghai Xiangming Middle School, I decided to go back to my alma mater and sing this song again in the classroom with my classmates. To this end, I used my personal printer to compile and print about 100 copies of the "Class Journal" and printed this song on the fourth page of the "Class Journal". On the day of the school anniversary, I distributed the "Class Journal" to my old classmates and borrowed a 48 bass accordion from the receptionist. I sang this song by myself in the classroom. In April 2004, when the first club director training class of the Shanghai branch of Nanjing University was completed, I edited an 18-minute musical film based on photos and videos of the club director training class studying and living in the Shanghai branch. The first song in this musical is "Years Ago". My wife and I spent four days using our home recorder to burn a DVD of this musical and give it to every graduating student. Many years later, some students may still think of the good times they spent at the Shanghai branch "many years ago."