The story is based on Chang 'an in the period of Emperor Yizong of Tang Dynasty, the Five Fingers Mountain of Buddha which located on the road the West, and the design prototype of Lin Tuyi, the leading role, is based on Erlang God. Lin Tuyi was brought up in the mountain of Cliff Village, isolated from the rest of the world, obsessed yearning to the King City, and desire to become a martial arts master, and walk around the world. The arrival of King City's army broke the quietness of Cliff Village, blowing up chaos, and lead to the love story of Lin Tuyi and the fox "Hula-ling".