The ancients once had many classic records and descriptions of foot bath: "wash feet in spring, take off the sun;Wash your feet in summer, remove heat and dampness;Autumn feet, lung moistening intestinal moistening;Wash feet in winter, Dan tian wen is hot."Su dongpo said: "the effect of hot bath foot method, the initial is not very aware, but the accumulation of more than 100 days, the function can not be measured, than the drug, its effect a hundred times."My master advised me to wash my feet and sleep," he wrote.Lu you way: "wash feet to go to bed true one quick, zhi sun gradually grow solution water soup."The forefathers of external governance in the qing dynasty said in the theory of par...