I think it is still reliable. My nephew studied their amateur classes there for two years, and his grades really rose steadily. He also said that he liked the courses very much. Therefore, my son is now a senior one and will be a senior two next semester. He and my nephew are both fine. After listening to my nephew's Amway, he especially wants to learn. I'm going to let him take an amateur class. In this way, I can not only prepare for the national college entrance examination, but also prepare for the foreign college entrance examination. Moreover, I also think that they are very professional after consulting before, so I basically have no worries.