It has the function of keeping the internal organs open, detoxifying, storing blood and mediating blood volume, and has the title of “General’s Officer”.

Can’t stop coughing? Long COVID lingering with a persistent cough? It could be a sign of weakened lung function!
https://youtu.be/2tPT4lbQn2g?si=RKzcxmo5LMMrEgTrm/watch?v=XHOmBV4js_E Coughing can be caused by viral or bacterial infections, colds, or environmental factors triggering allergies. If the infection is stubborn or combined with allergies,