二、款式、结构的转折和坐具的发展一千七百多年前的两晋南北朝,是中国历史上一次民族大融合的时期。由于多民族大融合的结果,使家具互相影响,发生很多变化,因此,在中国古代家具史上可把这一时期称之为转折期。这时期一方面席地而坐的习惯仍未改变,但在前期的基础上,传统家具有了不少新发展。从顾 Second, the style and structure of the turning point and the development of the seat of more than 1,700 years ago, the two Jin and Southern and Northern Dynasties, is a Chinese national history of a national fusion period. As a result of multi-national integration, the furniture affect each other, many changes occur, therefore, in the history of ancient Chinese furniture can be called this period of turning point. The habit of sitting on the ground during this period has not changed. However, on the basis of the previous period, there have been many new developments in traditional furniture. From Gu