In March of spring, it is called Chen Fa. Everything in the world is prosperous. The way to keep fit is to stay up late and get up early, and take a walk in the yard. Don't kill and punish prisoners. Otherwise it will hurt the liver.
March in midsummer is called numerous shows. The air flow between heaven and earth is alternating. The way to grow up is to go to bed late and get up early. Don't get angry. Those who disobey will hurt their hearts and become seriously ill in winter.
Autumn and March are called rongping. The air flow between heaven and earth is relatively urgent. The way to keep fit is to go to bed early, get up early and live a peaceful life. Offenders hurt the lungs.
In March in winter, it's called seclusion. Water is frozen and there is no spirit of the sun.
The way to grow up is to go to bed early and get up late. Drive away the cold and keep warm. Those who go against it hurt the kidney.