Modern scientific research has known that the human brain will produce its own brain waves at work, which can be detected by electronic scanners and have at least four important bands. Studies have confirmed that the brain has at least four different brain waves. One is "alpha" brain waves, the frequency of which is 8- 12Hz. Brain waves that appear when your or my brain is completely relaxed and empty, or when my mind is concentrated. In a relaxed and active state, we can absorb information more quickly and effectively. This is what we usually get when we meditate or listen to relaxing music. Some of the "fast learning" skills that are popular at present are training methods based on the background of "Baroque" music. Yes, I study, play gun games [exercise my reaction], and I always listen to music that can shock my consciousness. Music can make my brain more focused, my thinking reaction more active, and the answers I get from thinking questions are faster, clearer and less prone to mistakes. That is, the speed of many baroque music works (that is, 60-70 beats per minute) is similar to the "wavelength" when the brain is in a state of "relaxing vigilance". If someone reads you a message accompanied by that kind of music, it will "float into your subconscious". Personally, I think it [subconscious] is a memory bank of past lives, which can evolve into another consciousness [life] without the body. Know, willing to let you use, you will know everything, your understanding and learning ability will be enhanced, and you can solve your problems. In the words of Buddhists, only with understanding and wisdom can we learn faster. However, the role of learning music should not go to extremes. In fact, the reason is very simple. When you use music in your study, you will find that if you want to receive four music stations at the same time, it is impossible for the radio to make any meaningful music or strange sounds. The same is true of the human brain in learning. You must clear your brain waves-that is, tune in to only one radio station. This is why every successful study course is always easy to start. Clean up your mind effectively, let your subconscious receive clear and valuable information and store them in the correct "warehouse" in your brain. In the state of "relaxing our vigilance", we can absorb information faster and more effectively. This is what we usually get when we meditate or listen to relaxing music. Second, "beta" brain waves, the frequency of which is 14- 100 Hz. This kind of brain wave reflects the brain wave situation of human beings in normal and daily waking state. It is the beating state of the brain in a general awake state. In this state, you and I will have logical thinking, analysis and conscious activities. When you are staring at everything in the world with your eyes open, or you are performing special tasks, such as solving problems and talking. You are alert, focused and effective. But there may be some mood swings or anxiety, which is a typical reflection of people in the beta brainwave state, saying that they are in a state of worry, anger, fear, worry, tension and excitement. Some neuroscientists further divide brain waves into different levels. With 12- 16 Hz; There are also high waves (16-32hz); K complex wave (33-35hz); And ultra-advanced beta wave (35- 150 Hz). K-complex wave only appears in a short-term and generative way, in which case you may find the focus of high creativity and insight. When super-advanced beta waves appear, you will feel out of your body. The third is the "theta" (West Tower) brain wave with a frequency of 4-8Hz. This stage of brain waves is the initial stage of human sleep. That is to say, when you start to feel sleepy-the transition area between fully awake and fully asleep-your brain waves begin to move at a speed of 4 ~ 8 Hz. Δ "(Δ) brainwaves with a frequency of 0.5-4Hz. It's brain waves during deep sleep. When you fall into a deep sleep, your brain moves at a frequency of 0.5 ~ 4 Hz, which is delta wave. Your breathing is deep, your heart rate is slow, and your blood pressure and body temperature drop. You may ask: What effects do these four kinds of radio waves have on learning and memory? Terry, the pioneer of fast learning in America; S226 Wheeler &; S226； Weber pointed out: Beta waves-rapid brain waves-"are good for us to spend the day, but inhibit us from entering the deeper level of the brain. In the types of α wave and θ wave, we can enter a deeper level. These two kinds of brain waves are characterized by subjective feelings such as relaxation, concentration and comfort. It is in the state of α wave and θ wave that extraordinary memory, high concentration and extraordinary creativity can be achieved. "How to make your alpha and theta waves reach the best state of learning and memory in fast reading training is an important problem that Jingying will help you solve in training.