First of all, we should be clear about the reasons for writing the paper. Generally speaking, majors are divided into humanities and social sciences or science and engineering. Then, in terms of the expression of words, humanities and social sciences seem to be more leisurely and can write more. It seems that it is easier to write papers in humanities and social sciences, but it is the combing and careful writing in humanities and social sciences that is the difficulty in writing papers. So writing a thesis is a long and arduous process, which is quite difficult for any major.