After staying in Qitian Town for a while, the child's memory has really strengthened and he can recite Tang poems quickly. Generally, children can basically repeat the stories I tell after two or three times, thanks to Professor Qi Tianzhen's memory method. Then I made great progress in my expressive ability and practical ability. He can express his ideas more systematically and become more and more polite. He respects me and outsiders. More intuitively, he will now return things to others with both hands.