Three Thousand Weak Waters Flow Eastward Each Other

All encounters are unexpected, and all partings are planned. One day a long time ago, I heard a sentence on the train: If the worst happens, just leave. I had just graduated from college that day and was about to go to another city to start a new life. But the moment I heard this sentence, I suddenly felt that you can't leave your past behind and walk away. You have to give every story of your own an ending. Because if you forget, the past really doesn't exist.