Seventy percent. According to the information of official website of Hubei University of Technology, the blind evaluation was submitted anonymously, which means that the evaluation supervisor didn't know who the author of the paper was. In this way, the low pass rate of false scores reached 70%, which is widely used by Hubei University of Technology when consulting papers. Hubei University of Technology, located in Wuhan, is a multidisciplinary university featuring engineering, covering eight disciplines including engineering, literature, science, art, economics, management, law and education. It is a key construction university in Hubei Province.