The tea is fertilised with the dung of pandas . Panda enthusiast An Peishi Peishi invented the brew in 2011 . Mr An Peishi has used 10 tons of panda droppings in the past four years .
The tea is fertilised with the dung of pandas . Panda enthusiast An Peishi invented the brew in 2011 . Mr An has used 10 tons of panda droppings in the past four years .