I've seen that the combination of the skills of IRON BULL and TURTLE BACK were considered a form of golden bell (original, albeit simplified) cover.

The IRON VEST looks similar to Large golden bell. Saving you wrap your body in cloth and belly flop pit of fine grained sand.

Turiyan, Brahmin caste, Ordos clan

The REAL taichi:
http://www.wfdesign.com/tc/
http://www.wustyle.com/108.html