One of the central beliefs of {{Taoism}} is that by pursuing Tao as a Sage one's lifespan can surpass such trivial things as time and death, thus powerful Tao sages may live for centuries.* Chao does not practice a similar style to Ku Fei; Ku Fei uses Hakkyokuken and Hakkeshou, while Chao uses Hokuryuu Shourinken, which have opposite styles to one another.[[WMG: Chao is Negi and Ku Fei's descendan