牛弘 niú hóng
          
              niú hóng 
              
              proper noun 
              Niu Hong 
              Domain: History 历史
              
                , Subdomain: China 
              
              
                , Concept: Scholar 学者
              
              
              
                Notes: 545-610; an editor of the imperial diary in the Northern Zhou and 秘书监 Director of the Palace Library in the Sui (Pearce 2015, p. 510; Wikipedia '牛弘')