Jinxin Grass has another name as Iron Peel Shi Hu of Mt. Yandang and it is generally called as "basket-plant". It is a unique local arethusa. It grows in cliffs and slits in peaks. Its stem is straight of yellow and green color with obvious joints and grains. The leaf is of long oval in upper stem. It blooms in summer and the flower is white with a little purple. It could be potted planted for view and admire. Its root and branch could clear away the heat-evil and expel superficial evils. It is good for expelling hyp and could treat neurasthenic, schizophrenia, heat symptom, twitch, heart-throb, hypomnesis.