Horseshoe gold is a copperwort.

Horseshoe gold (Dichondra repens Forst.), also known as small money grass, lotus bud grass, meat wonton grass, gold lock key, copper money grass, small horseshoe gold, jaundice grass, is a cyclamen family, horseshoe metal plant. Distributed in China south of the Yangtze River and other places (including Taiwan), in Guizhou, Guangxi, Fujian, Sichuan, Zhejiang, Hunan and other places have a wide distribution, grows in the altitude of 1300 meters to 1980 meters in the area, mostly born in the roadside, hillside meadows or ditch, has been introduced by artificial cultivation.

A herb commonly used for the treatment of hepatitis for the Hmong people, the Hmong medicinal name "Wo Bi credit slip",. For perennial creeping herb, April-June harvest. Taste bitter, pungent, slightly cold in nature, the master lung meridian and stomach meridian, with heat and detoxification, diuretic, blood effect, is a resourceful Miao folk medicine, has a very good value of development and utilization.