晚唐五代“逸”的书学思想在北宋得到直接延续,可以说晚唐禅宗思潮及“逸”的书法审美倾向在北宋发生了整体效应。由于“法”在晚唐的影响已被荡涤殆尽,因此,到北宋“法”已难以构成任何观念障碍,北宋书论几乎是在一种既定的文化——审美模式下来致力于自身理论体系的构建。不过,基于一种批 The calligraphy thoughts of “Yi” in the late Tang and Five Dynasties were directly extended in the Northern Song Dynasty. It can be said that the trend of the Zen Buddhism in the late Tang Dynasty and the calligraphy aesthetic tendency of “Yi” occurred in the Northern Song Dynasty. As the influence of “law” in the late Tang Dynasty has been drained away, it is hard to form any conceptual obstacle to the “law” of the Northern Song Dynasty. The Northern Song Dynasty scholarly theory is devoted to its own theoretical system almost in an established culture - aesthetic mode Construction. However, based on a batch