1 has a cheerful mood.
A positive mood and a happy mood are very important. If we are optimistic and cheerful, then the upper and lower organs are in a relatively excited and normal operation state, and they will secrete some hormones to maintain our normal operation, which is very beneficial to our health.
The second situation is that the hands and feet are not cold.
If a person's qi and blood are insufficient, or a person's yang is insufficient, then there will be cold hands and feet, that is, poor circulation in the body. Therefore, if a person's hands and feet are warm and not cold, it proves that this person's qi and blood are relatively smooth, and his metabolism is normal and fast, which also shows that this person is full of yang.
The third performance is that the quality of sleep is particularly good.
People with good sleep quality have more yang, because they have a good mental state to face the work. Therefore, people with abundant yang have good sleep quality, and there will be no diseases such as insomnia, anxiety and difficulty in falling asleep.
The above situation is several manifestations of yang foot, for your reference only.