Blind examination mainly depends on content, quality, innovation, whether the thesis meets the requirements of master's graduation and so on.
Duplicate checking means that there will be a duplicate checking report before or after my college thesis defense, and everyone will have another chance to duplicate the thesis for free. Once the duplicate checking rate is too high, the paper needs to be revised and then it needs to be paid again. Once the duplicate checking rate is higher than the relevant requirements of the master's thesis, you can't graduate, so be sure to pay attention.