No. IQ tax is due to the lack of judgment in shopping, that is, the performance of low IQ, spend money in vain. Crab legs tea is not IQ tax, is a specialty of Pu'er tea origin, crab legs is a perennial herbaceous and woody plant, the scientific name is flat branch mistletoe, crab legs after picking and drying, can be like tea to drink, crab legs out of the tea color yellow-green and bright, the mouth fresh and smooth, back to the sweetness of the strong, you can with the ancient tree Pu'er tea to drink together. Buy crab legs tea and did not spend a lot of money. "Crab's foot" is generally parasitized on some specific primitive forest edge of Yunnan Plateau and the age of the tree is hundreds of years old tea tree. Fresh "crab's foot" branches and trunks are knobbly, bright green color, a section of a section of the crab like a few thin legs, hidden in the tree is easy to be ignored as a leaf.