Title: Tong Feng Kong Tiao An Zhuang Gong Cheng Yu Suan Yi Dian Tong
Description: Ben shu xi tong di jie shao le tong feng kong diao xi tong, yu suan ding e he fei yong ding e de bian zhi he ying yong, gong cheng liang de ji suan gui ze he fang fa, shi gong tu yu suan ji yu suan shu de bian zhi, yu suan de guan li he shen he deng nei rong.