I think Mase Math Primary School is OK. My doll is in a cram school in Mase, in the fourth grade. In the past, I was among the top 55 in the math exam, which made me panic. By the fourth grade, the decline was too serious. I have to do my math homework for two hours every day, but the key is that I can't do it. I sometimes tell him that the ghost got angry and later went to Mase. The most intuitive change I saw was that he did the problem faster and asked me all the questions. Mother's heart finally felt a little relaxed.