xi = xi or {}

---@enum xi.element
xi.element =
{
    NONE    = 0,
    FIRE    = 1,
    ICE     = 2,
    WIND    = 3,
    EARTH   = 4,
    THUNDER = 5,
    WATER   = 6,
    LIGHT   = 7,
    DARK    = 8,
}