Postgraduate entrance examination is really difficult, depending on your own strength. Postgraduate entrance examination is really difficult, but you have to take it on your own and go to a training class. It should also be to strengthen their own strength, so the enrollment rate is not necessarily good. Postgraduate entrance examination is really difficult. You have to rely on your own strength and go to class for training. It should also be to strengthen their own strength, so the enrollment rate is not necessarily high. Postgraduate entrance examination is really difficult. You have to rely on your own strength and go to class for training. It should also be to strengthen their own strength, so the enrollment rate is not necessarily high. Everything depends on this word. Postgraduate entrance examination is really difficult. You have to rely on your own strength to sit on it. Go to a class for training. It is also to strengthen their own strength, so the enrollment rate is not necessarily high. Everything depends on your own efforts.