古文字学界有学者据古玺文认为《说文》所收“法”之古文“佱”是从宀乏声的形声字,另有学者据帛书字形义,则认为“佱”是“法”的通假字,其本字当为“乏”。然从字之形义角度看,“佱”与“法”是异体字,而同“乏”无任何形体关系。“佱”作“乏”是通假关系。同时讨论马王堆帛书与之相关字的隶定问题。 Ancient literary scholars have scholars according to the ancient Greek language that “Shuo Wen” received “law” of the ancient prose “” is from the lack of sound shaped words, and another scholar according to silk text meaning, then that “Is the” law “of the fake word, the word should be ” lack “. However, from the perspective of the word’s definition, ”“ and ”law“ are different characters, and have no physical relationship with ”lacking“. ”佱 “ for ”lack " is a general relationship. At the same time, we discuss the subject matter of Mawangdui silk book related to it.