(1) Want to talk about the necessity of sex. Moderate sexual intercourse is an important means to reconcile yin and yang; If you hold it, it will lead to imbalance between yin and yang and cause diseases. The so-called "solitary yang is absolutely yin, and there is no yang alone." To be passionate, it is necessary to entangle yin and yang, and it will be cold and hot for a long time. ② It is necessary to point out the disadvantages of early marriage. " Men's premature destruction of Yang will damage sperm, while women's premature destruction of Yin will damage blood. ""essence impassability, imperial woman through its essence, five body dissatisfaction, there will be a difficult disease in the future. "(3) Desire is not vertical, so as to oppose indulgence." Yin Meiren, the axe saw of osteoclasts. If the world can't hold a candle to shine on intimacy, and hold a sword to give up love, then the sea of life and death is born of grace. "4 If you want to be strong, you can't force your way into the room." If you force your way into the room, you will be exhausted. If you are exhausted, you will suffer kidney damage. If you suffer from kidney injury, the essence is exhausted, and the low back pain does not pitch. "It is beyond one's power to have sex beyond physical conditions." Do not leave, think hard; If you are too strong, you can lift it; It hurts, too The word "strong" really hits the nail on the head for life and longevity. For example, "karoshi" caused by "vertical" and "strong" is typical and common. Because of its "vertical" and "strong" excessiveness, it indulges in pornography, causing a series of systemic and multi-system organic diseases and severe neurosis. Mental weakness, exhaustion of essence and blood, lead to collapse, physical weakness, all kinds of evil spirits take advantage of it, and all kinds of diseases flock to us. Many emperors died of dripping exhaustion, which is the best explanation for the inappropriateness of "the way of handover"