wài​dān​gōng

Waidangong (health exercise)

外丹功 wài​dān​gōng
Waidangong (health exercise)
A traditional Chinese health exercise involving rhythmic shaking of the body and controlled breathing to improve blood circulation and vitality
Waidangong (Daoist alchemy)
(literary) A Daoist practice for refining essence, energy, and spirit, originally referring to the preparation of alchemical elixirs using cinnabar and other minerals