If Mingcheng hadn't made a nosy passionate girl friend, he wouldn't have been pulled to stop others from jumping off the building, then he wouldn't have been accidentally pushed down the building by the jumper, and then he wouldn't have traveled through time, wouldn't have become Chengming, wouldn't have helped others deal with their problems in vain, and wouldn't have had anything happen after that. However, who can say for sure about destiny? Choose the right at a fork, and go to the left next. You may go back to the original path, or you may never go back. This is life.
SA, fortunately our heroine has settled down and taken root, otherwise Xiao Dan would not have written this article.
Phew, by the way, Xiaodan's first normal copywriting...