Tattoos, tattoo "wolf head" meaning what?

From the vast grasslands to the bleak desert, from the dark jungle to the precipitous cliffs ...... wolf footprints all over the world, and about it all kinds of legends are also widely spread around the world. Read Mr. Jin Yong's "Eight Books of the Dragon" friends must still remember such a detail, in Xiao Feng's chest, tattooed with a "green lush, teeth and claws" of the wolf head tattoo. This is the symbol of his Khitan descent. In fact, not only the Khitan tribe, the history of the northern frontier nomadic tribes, most of the wolf as a totem. Wolf tattoos to symbolize their courage, swashbuckling national spirit. In these minorities, there are many wolf myths and legends circulating ......