Feeling tired and wanting to sleep is usually the result of Yin and Yang deficiency. The spleen and stomach are the source of qi and blood biochemistry, and the muscles of the whole body need to rely on the spleen and stomach to transport water and grain essence for nourishment, so spleen deficiency often leads to weakness. In the south, it is humid and rainy, so wet events block the qi and damage the spleen, resulting in unfavorable spleen transportation, so drowsiness and immobility. Physical obesity, phlegm and dampness are mostly caused by irregular diet and chronic diseases that are not cured for a long time, damaging the spleen qi and leading to the generation of internal dampness. Qingli dampness needs to consume more energy, so drowsiness during illness is the body’s protective response, you can eat dampness dispelling products such as drinking water with Cangzhi. If drowsiness during prolonged illness is not given enough attention, resulting in coldness and loss of appetite, it can be treated by taking the Pill of the Pill of the Pill of the Pill of the Pill.