Porter (1996:44-45) interprets the tail of the terrestrial Yinglong , which "uses its tail to sketch on the land a map of channel-like formations whereby the floodwaters were allowed to drain", as the tail of the celestial dragon Scorpius , which is "situated precisely where the Milky Way splits into two branches ". The (4th century CE) Shiyiji 拾遺記 (tr. Porter) retells the Yu flood-control myth in terms of the Four Symbols , namely, the Yellow Dragon or Azure Dragon and the Black Tortoise . "Yü exhausted his energy creating channels, diverting the waters and establishing mountains as the yellow dragon dragged its tail in front and the black turtle carried green-black mud (used to build the channels) in back."
Flying Dragon Air Rifles is the foremost source for performance tuning and repair of Chinese air rifles including XISICO™ air rifles. We also offer our customers the options of purchasing rifles in factory configuration or in performance tuned versions. Flying Dragon provides professional custom airgun tuning services for many makes and models from most major manufacturers such as RWS and Beeman. We also offer high quality custom parts fabrication and installation services for your existing air rifles at prices you can afford. Want to know more about airgun tuning? Click here.