Five of the best offer medicine, milk, tea, liquor and spices

The National Tourism Administration recently designated 22 sites as national industrial tourism demonstration facilities. Here are five of them.

Pien Tze Huang industrial park

This site provides a thorough grounding on the history and culture of traditional Chinese medicine. The brand's well-guarded secret formula dates back to the Ming Dynasty (1368-1644) and is said to be effective in treating liver problems and fractures and sprains. A traditional Chinese medicine museum featuring animal specimens and medicine products is open to the public.