Since 2020, the blind examination of graduate thesis is particularly strict. Prior to this, the original blind trial was divided into school blind trial and off-campus blind trial, and off-campus blind trial only accounted for about 10%-20%. Others are blind trials in schools, so blind trials in schools are relatively easy, while blind trials outside schools are stricter. The graduates of 2026 and 5438+0 basically passed the off-campus blind test, so