You can do more mental exercises, or eat more protein-rich foods such as walnuts and eggs.

Fast brain reaction is related to the coordinated operation of cranial nerves. The more grooves in the brain, it means that the body has more problems to think about and has better coordination ability, which means that the brain reacts more quickly. quick.

Brain training can start with some educational toys or more difficult mathematical problems. Only when the attention is very concentrated and the thinking is very divergent, it will be helpful to improve the brain power. You should also pay attention to getting more rest and not staying up late, otherwise it will affect the normal health of the brain and it will be difficult to improve intelligence.