Episode 4 of the Short Drama “The Peony City Adventure”: The botanist helps the person in the mural fulfill his dream and accidentally obtains new clues… 《牡丹花城奇遇记》第四集：植物学家帮壁画人圆梦，意外获取新线索……#牡丹花城奇遇记 #洛阳国际传播中心 #LICC #国际化洛阳连接中 点击关注@洛阳国际传播中心