What you want to ask is whether 280 points for graduate education in 2023 can be adjusted? You can't.

In 2023, the postgraduate exam scored 280 points in pedagogy, and did not pass the national line of 356 points, so it cannot be adjusted.

It is impossible to adjust the postgraduate entrance examination without crossing the national line. The basic requirement of adjustment is that the preliminary examination results meet the basic requirements of the national preliminary examination results in the area where the first volunteer major intends to adjust, otherwise it cannot be adjusted.