After reading and reading many times Dr. Yang's book " Embrionic Breathing ", I have perfectly clear that a calm mid, and a controlled spirit are the key to store the Qi in the lower Dan Tien and the key for the clear balance got in Bai Yi, between upper and lower Dan Tiens. But my question is:
If we practice in a soft weather, in really good climatic conditions, like an " always spring ". Don't you think that we could store and keep much better the Qi ? and thus to achieve easier thelongevity from Daoism point of view ?