The beginning of any story requires the author's intention. Perhaps time has taught me to deal with those things calmly. I pay attention to everything that happens in life. I will remember the expressions on every face and speculate on their inner thoughts. I am not a professional psychologist, but I want to use my story to warm everyone who is struggling alone in the concrete forest. You may be full of enthusiasm or apprehension before stepping into this forest. No matter what it is, I hope we can find someone similar to ourselves in the story, gain continued motivation, and realize our own value.