QUESTION: China's most famous ancient doctor, Hua Tuo (Hwa To) described exercises similar to Qigong in his writings in the Han Dynasty.
No. Hua Tuo only described Herbal formulas and Acupuncture in his writings Yes. He describes something called "Five Animal Play", a forerunner to Qigong. No. It was his disciple Wu Pu who first began writing about "Breathe Exercises"