Li, Dongli etc. Apply even thrust and withdraw method. After getting Qi, retain needle for 20min. Major food intake is less than 400g, the rest of the intake is vegetable. Both types provide medical education with mixed programs.
Hospitals provide both type of medicine.
Since the fifties, China has dedicated important resources for the development of TCM, with higher education institutions, hospitals and the training of hundreds of thousands of TCM physicians. Besides substantial resources have been invested in scientific research. Overweight Wong, Weiliang, etc. Treatment for overweight is more effective for people who gained extra weight after age of 20. TCM contributed overweight to deficiency of Qi which induced damp phlegm.