Postgraduate graduation thesis is only written by a young master, which will be considered as fraud. In academic research, honesty and integrity are very important, and any tampering or falsification of data is unacceptable. Writing down the age of the case owner in the graduate thesis may also be considered as a violation of the principle of academic integrity, because this behavior will mislead readers and affect the reliability and repeatability of the research results. Therefore, it will be considered as fraud if the graduate thesis is only written by a young master.