李放先生发明的硬笔书法“双宫田字格”习字法,是在传统“田字格”的基础上,按照“黄金分割”原理增加了一个长方形内框,将字格内的空间界分为“内宫”与“外宫”,内宫是字画交聚的所在,外宫是字画延展的区域,不仅标明了字画分布的疏密方位,而且保留了“田字格”等分上下左右的中轴线,比现在新出现的“回宫格”更能准确地显示字中各个笔画的书写位置和字形结构的比例关系,为人们临帖习字提供了极大的便利。本文每部分附有一首七言八句的口诀,以便于学习者熟记要领。 Li Fang invented the hard pen calligraphy “Shuanggongtian character” copywriting method is based on the traditional “field character” in accordance with the “golden section” principle to add a rectangular frame, the word within the boundaries of space For the “inner palace” and “outer palace”, the inner palace is the place for the intersection of calligraphy and painting, and the outer palace is for the extension of the calligraphy and painting. It not only indicates the density and density of the distribution of calligraphy and painting, but also retains the “Tian Zi” Axis than the present “Hui Gong Ge” more accurately show the proportion of the writing position of each stroke in the word and the structure of the font, which provides a great convenience for people temporary copybook. Each part of this article is accompanied by a seven-word sentence formulas in order to facilitate learners to remember essentials.