Wang Zhihe Fermented Bean Curd was originally invented by a scholar named Wang Zhihe from Anhui province 300 years ago. It smells stinky but tastes delicious, because a great deal of amino acid is formed from a kind of mould which generates protease decomposes protein. If you like this unique taste, take it home to share with your family.

Purchase guidance: you can find it in various groceries in Beijing