It doesn't matter whether it's late or not, as long as you realize it, it's not too late. How many people take postgraduate entrance examinations after work, and how many people can't even get their diplomas? Being able to graduate means it's not that bad, so the landlord should be prepared to rush out of the postgraduate entrance examination army next year and get into a better school, so it won't be bad to find a job in the future. Of course, first of all, you have to have a strong heart, because there will be all kinds of pressures, such as employment, finding a partner, classmates' invitations, and a lot of them. I hope you can refuel.