This is the final version that I modified after the academic support. In addition to the grammatical issues that Nicola helped me modify, I also checked some of the words in it, and as far as I could think of some expression conversions between English and Chinese. For example, some words were directly translated in Chinese, and native English speakers may not say so, so I revised the issues I can think of in this regard. There may be imperfections, but I have tried my best in the language of this fiction.