First of all, everyone has the ability to think, which is very important for a person. People with poor thinking ability are more than one bargained for in society, and only feel that they are "fools". Thinking ability is directly related to children's study, life, growth and development, future work and social behavior, including emotional intelligence.

The best training stage of thinking ability is 3- 12 years old. Your child is in the golden age. You can help your child sign up for a professional thinking class. There are many such training institutions now. I suggest you try several more and compare them.