4 books in this genre
Ti sheng ying yu gou tong neng li,95%de chang he dou neng ling huo ying dui
Yizhi Bintian
Han yu ju fa de ren zhi jie gou yan jiu =
Wangxi Zhang
Ying yu ju zi jie gou ci zu 500 li =
Fuxiang Wang
Xiao xue sheng zao ju ci dian
Qiang,Li
