The tutorial is very effective, trustworthy and self-evident. Case: After two months' study in unnamed education, Mr. Wang has made obvious progress. The head teacher of the school praised him, and his math test scores have been greatly improved. He is more and more confident that he will take the initiative to finish extracurricular math exercises, and he likes our anonymous education more and more. In life, he knows how to share his things with everyone. After dinner, he will clear the table. However, a person's character cannot be changed overnight. If he is angry, he will still lose his temper and ignore manners. Therefore, his future education is still long-term. I hope he will become a knowledgeable, polite and healthy child.