According to relevant data, the demand of Poria cocos in 2022 will reach 23,000 to 26,000 tons, which is more and more than one year compared with the demand in previous years, and the price has reached 420 to 43 yuan.

Poria cocos, also known as Yuling and Pine Potato, is a fungus plant parasitic on the roots of pine trees. It is shaped like sweet potato with dark brown skin and white or pink inside. It has a good therapeutic effect on people with edema and difficulty urinating.