Hi Liu Jin Hua , when i was 11 years old. i saw a veteran practioner of TCM cured a sprained anckle with Qigong, the patient with sprained ankcle said she would feel a lit bit cool over the swollen anckle as the veteran practioner stroke with his fingers, then put a plaster on the sprained anckle. i think it is fantastic.

How do you find your teacher? Or you practice that follow a book or a video?

My experience with it ended after failing to pronounce the word.

Tai Chi is better, qigong is not that much real thing, but Tai chi is~

It's so surprising that you are practising Qigong ,which is far away from chinese modern life.do you drink or eat chinese medicine?