The inner chi, the sources of all the users jutsu. The power comes from the element around them. There are 7 Main types of chi, Earth, Fire, water, air, thunder, Energy and bloodline. Earth Chi includes the elements, Earth, and cement. Fire Chi includes, Flame, Combustion, and pyromaniac. Water Chi wich includes, liquid, and acid. Air chi, that includes, air, gale. Thunder chi that includes, shock, shiver, and prism-style. energy, with includes, Order, Chaos, yin, yang, and gilga. Bloodline comes from the blood, and your races.