Coptis Rhizome Gu

Dong Fang Yu Liang says he used coptis rhizome Gu and slow slicing Gu to gain a thousand man soul, and that the work cost him ten years. Soul path, enslavement path, and wisdom path have a deep relationship in the same stretch of talk. ^{ch. 506}

Effect

Coptis rhizome Gu can strengthen the soul. Once a Gu Master uses it, they taste the most bitter taste in the world, and eating anything becomes painful torture. Long use can leave them unable to eat anything and extremely thin and weak. ^{ch. 506}