When I was in high school, there were no smartphones, and my only entertainment besides studying was reading books and writing diaries. During high school and college, I wrote a total of 7 diaries. At that time, I felt that writing a diary was a kind of enjoyment, and it was also my favorite thing to do in loneliness, writing silently on paper. I bought a computer after I graduated from college. After I bought the computer, I had to take a job exam. For work, I had a gap period of several years and did not write any words. After work, I also have to take care of my children. I am usually very busy, so the frequency of writing diaries has been greatly reduced, and I only write occasionally. By chance, when I was moving, I pulled out the diary I had written before. I opened a page and read the contents. I was shocked that I had no memory of the recorded contents. Now, I feel that writing a diary is a good way to help me remember. Maybe many years later, I will feel the same when I look at what I write now. I plan to publish these diaries on this website. Every time I publish a diary from my student days, I will publish a diary from my work days. Comparing the before and after, I can compare the changes in my life, my mentality, my mood and many other changes. Therefore, the title of this article is called "Zuo Jin's Time".
Concept: The me when I was a student and the me after working are different.