I do the meditation on the original cavity daily since the summer. Also tried some other stuff from Hsi Lais book “The sexual teaching of the jade dragon.”
My questions:
Is the original cavity a part of the UT.
If so when is it apropriate to have it in your practise. At which level.
And a question on the work of Hsi Lai:
Have you got any knowledge of the exercises from the white tigress/tiger. And if or not if, what do you think about this practise.