"Five years ago, I felt that I handled this dispute neatly; five years later, I regret that I did not leave any escape route for myself later. The confusion and troubles I have today are all caused by being too decisive back then. I think I am not regretful, I am just a little regretful."
"I always thought that I had a good memory and remembered everything that happened in the past. Then I suddenly remembered something and realized what I had forgotten."
Su Xieyi always thought that she had liked that person for four years, but later she felt that maybe it was not four years, and there might be a year off in between.