There are a number of independently developed systems of monkey kung fu. Some are integrated in Five Animal Kung Fu, Ng Ying Kung Fu systems. On its own standing examples include Xíng-Zhě-Mén (行者門) named after the protagonist Sun Wukong of the popular Ming dynasty novel "Journey to the West", Nán-Hóu-Quán (南猴拳) or Southern Monkey Fist originating from the Southern Shaolin Temple as well like How Chuen (猴拳) Monkey Kung Fu way of the mythical Sasquatch, as well as the better-known Dà Shèng Pī Guà Mén (大聖劈掛門) style of Hong Kong.