《兰亭》不论真伪，以其为伪托的观点都不能成立。也可以说，现有资料还不足以证明其必伪。对此我们出于以下考虑。（１）现存《兰亭》有唐冯承素摹本、唐虞世南、褚遂良临写本和定武刻石本三种，原作面目如何，只能借助这三种传本想象。这就引出一个问题，三种传本均出自唐人 “Lanting” regardless of authenticity, its false point of view can not be established. It can also be said that the available information is not enough to prove its fake. For this reason we out of the following considerations. (1) The existing “Lanting Pavilion” has Tang Feng Cheng Su copies, Tang Yu Shimin, Chu Sui-liang provisional scripts and Dingwu stone three, the original face of the face, only with these three kinds of biography imagination. This leads to a problem, three kinds of biography are from the Tang people