I have not traveled through time, so the story is fictional. But if you look at it carefully, every character in it and every plot that happens has a hint of déjà vu. I slightly modified the past bits and pieces and wrote this article. There are too many dissatisfactions in real life, and many times when we encounter setbacks, we can only accept them helplessly, but I believe that there must be a self hidden in each of you who is willing to cut through the difficulties and move forward courageously. This is my original intention to write about myself in my imagination and cheer myself up in reality. 2012.12.10