According to T'ai Chi Magazine, volume 29, no. 1, the Yang Kui-Shan lineage of Wudang Dan Pai claims direct descent of Zhang SanFeng.
At the time Li Jinglin held the lineage, Li and his contingent were learning BaGuaZhang from Fu Zhen Song; XingYi Quan from Sun Lu Tang; Tai Chi Chuan from Yang ChengFu; Baji Quan from Li Shuwen; and the Wudang Sword techniques had come from Sung Wei-I [REF].