The child is 8 years old and wants to give him a training class to cultivate his thinking ability. How about excellent education and thinking about the earth?
Excellent education thinking planet is not bad. My son is as old as your child. Some time ago, I was recommended by my friends to go to Excellence. The teachers there recommended courses to cultivate learning ability, spatial imagination and logical reasoning ability. To tell the truth, I didn't understand any of this, so the teacher chatted with my child. According to my child's situation, the courses recommended to me were all professional, so I followed his advice. It's been a while now, and children like it very much, saying that classes are interesting, not boring at all, and they can learn a lot of new knowledge. If my answer helps you, please accept it.