The writing of bachelor's degree thesis is divided into eight parts: the original statement of bachelor's degree thesis, Chinese abstract, table of contents, chart list, text, thanks and appendix of references. The writing of extended information bachelor's degree thesis can be divided into eight parts: original statement of bachelor's degree thesis, Chinese abstract, table of contents, chart list, text, thanks, references and appendix. The title of the paper should be concise and clear, and the words should be appropriate. Every chapter of the text should be on a new page. The first chapter is the introduction or introduction.