International experts in brain talent education say that it is difficult to concentrate one's will and some common methods. Only by testing high-tech products such as brain quotient and detecting the specific situation of your brain can you know what brain training you should receive according to the numerical value. With the help of customized training, the time will not be long, and you will find that your concentration time will be prolonged. If you can always pay attention to yourself without interference from others or external conditions, then you have been able to control your attention.