Black pium pill has a great influence on the later time with clinic effect, but it may be not prescribed probably by ZHANG Zhong-jing-the great author of Treatise on Febrile Disease.

在肯定了乌梅丸对后世的积极影响及可靠的临床疗效的同时，提出乌梅丸可能不是张仲景亲自制定的论点。