Scientists’ research points out that human is the only animal that can receive cues. Suggestion is a psychological phenomenon in which a person or the environment sends a certain message to the human body in an inconspicuous way, and the individual is influenced by it unintentionally and acts accordingly. A suggestion is a hypothesis that is affirmed by subjective will, not necessarily based, but because its existence has been affirmed subjectively, psychologically it tends to the content of the result. Two examples are given. A man went to the hospital, complaining of how uncomfortable his body was, and his body was getting thinner and thinner, and his spirit was declining, and a hundred medicines were ineffective, and the doctor examined him and found that he was suffering from “hypochondria. Later, a psychiatrist accepted his request for treatment. The doctor said to him: “You are suffering from a certain syndrome. Coincidentally, there is a successful test of a special drug, specifically to cure you of this disease, an injection, a three-day recovery is guaranteed.” Three days after the injection, the patient was indeed discharged from the hospital in a comfortable manner. In fact, the so-called “special medicine”, but the very ordinary glucose, the real cure is the doctor’s language of the role of suggestion. In World War II, the Nazis did a brutal experiment on a prisoner of war: bound the prisoner’s limbs, blindfolded, moved the apparatus, and told the prisoner of war: “Now you’ll have your blood drawn! The blindfolded POW only heard the pitter-patter of blood dripping into the vessel. The POW wailed for a while and then died. In fact, the Nazis did not draw the POW’s blood, the sound of dripping blood was a simulated tap water sound. What led to the death of the POW was the suggestion of “drawing blood”: hearing the sound of blood dripping, thinking that the blood would soon run out ~ the fear of death, which instantly led to a sharp secretion of adrenaline, cardiovascular disorders, heart failure. Two examples, one positive and one negative, are enough to prove the magic of “suggestion”. To cure heart disease, there is nothing more important than self-healing. Just as people attach more and more importance to physical exercise, pay attention to their own mental exercise, so that they have a healthy mind, more important than having a healthy body. In life, we can easily see that many people with disabilities and even terminal illnesses live a positive and optimistic life; while many people with normal health conditions live a boring and uninteresting life, and then either blame God, self-loathing, or caught in a fantasy world outside the real world to masturbate. The negative person says, “I only have half a glass of water left.” The positive person says: “I still have half a glass of water!” The same possession, but there are two very different human attitude and value judgment, but also two very different self-psychological implication. Let’s give ourselves a positive and aggressive mental cue at all times: I can win. Give yourself a shout: Go! Because implication is reality.