Cheng xu yuan de shu xue

Descripción

Ben shu nei rong she ji sui ji bian liang, Bei ye si gong shi, Li san zhi he lian xu zhi de gai lü fen bu, Xie fang cha ju zhen, Duo yuan zheng tai fen bu, Gu ji yu jian yan li lun, Wei sui ji shu yi ji gai lü lun de ge lei ying yong.