translated by Zheng Zhen(郑震) There are three types of top-grade medicine: jing[i], qi[ii], and shen[iii]. In a state like dream and trance, everything is vague and obscure, indistinct and enigmatic. Through keeping to nonbeing and focusing on being, the efficacy can be attained in an instant. Blended with the returning wind of breath, the miraculous […]