It is best to go to bed before eleven o'clock at night. The study found that the golden sleep time is from 11: 00 pm to 5: 00 am, because during this time, the body will secrete a hormone called melatonin, which can regulate sleep together with the physiological alarm clock in the brain. Promoting sleep can make the skin repair several times. Therefore, it is best to fall asleep before eleven o'clock in the evening.
Yin and yang are divided into daytime yang and nighttime yin. Only when yin and yang are peaceful can the body be healthy, and the human body should conform to nature. During the day, the yang is strong, so you can do more outdoor sports to improve your vitality and immunity; At night, yin qi is heavy, and the body is in a calm rest state.
Adults should sleep at least ten o'clock every night and children should sleep at least nine o'clock every night. Excessive fatigue or staying up late can lead to imbalance of yin and yang, so it is necessary to make a good schedule to ensure adequate sleep.