郭璞
Although this passage compares the Xiao bird with the humanoid Kuafu, the "Shanhaijing" commentary of Guo Pu (276–324) says an early textual version writes the "Jufu" (), who is also described as "yu" "monkey; ape". The sub-commentary of Hao Yixing (郝懿行; 1757–1825) notes the association may be owing to the similar sounding names "Kuafu" and "Jufu". The relevant passage concerns the mountain Chongwu (崇吾),