Product name: ChinarootGreenbrierRhizomeProperties: complete Poria spherical, prolate round or the irregular clumps. Rind thin, rough, dark brown, noticeable wrinkles and constricted. Body weight, solid quality, the crushing surface particles near the edge of light red, tiny honeycomb-like holes; the internal white minority pink, some the middle have Songgen (Fu Shen).
