Xiguan Mao’s Medicated Plaster First formulated by the famous late-Qing Dynasty physician Mao Jiugao from Xinan County, it has been passed down for over a century. 《洛阳非遗传承人》第九十一期：西关毛氏膏药。#ICHofLuoyang #非遗洛阳 #洛阳国际传播中心 #LICC 点击关注@洛阳国际传播中心