Teachers are busy with scientific research and business, and they don't pay enough attention to students' graduation thesis, which leads to students' random topic selection; While students are busy looking for jobs, they usually don't think deeply about some problems in their studies and accumulate relevant information for a long time, which leads to passive topic selection. The whole university is full of impetuous academic and learning atmosphere, which leads to the writing of graduation thesis becoming a mere formality, and the topic selection of graduation thesis is arbitrary and superficial. Because most students are about to graduate, it is of no theoretical value, practical value, let alone innovative significance to choose some verification or summary topics.

Second, the paper lacks innovation.

There are deviations and misunderstandings in students' understanding of innovation. Some students don't know what innovation is and how to innovate. Some students regard innovation as a very mysterious thing and are afraid of innovation. This leads to two kinds of results when students get a good question: one is that the content of writing not only introduces the achievements and conclusions of predecessors, but also solves individual ordinary problems to some extent; The other is that the argument is seriously insufficient, and the relevant information of the existing conclusions is not retrieved, and the principle of the innovative method is not expounded, but one or more conclusions are speculated out of thin air as the innovation point of the paper.