The book Baihu Tongyi(义)has always held different names such as Baihu Tong,Baihu Tongyi(议),Baihu Yizou,Baihu Tongdelun and so on.However,there are a misunderstanding here.According to the previous research results,the actual situation should be that Baihu Tong is a shortened form,and Baihu Tongyi(议)is a mistake.These two books refer to the same book of Baihu Tongyi(义)but with different titles.Baihu Yizou is the meeting record submitted to the emperor that is formed after the Baihu Guan meeting.Baihu Tongdelun is an eulogy to the Baihu Guan meeting.Baihu Yizou and Baihu Tongdelun are not the same book as Baihu Tongyi(义)and they are respectively original records,eulogy and narrating classics.