It is a protective dragon that represents the masculine yang element and controls the bad energies. There are three types of dragon: the celestial (the one with the most power), the oceanic (without a tail) and the wetland dragon. They are the energies of the spring and they represent development, blossoming, protection, culture and wisdom. It should be located towards the East and its color should be green. Dragons are used for the description energy drafts, since the Chinese considered that the “Chi” or energy flow following a route or path called “the cosmic breath of the dragon”