The change of the war of stars and rivers and the mainland has made human variation elements appear on the road again. There will be many civilizations in every ancient civilization and future civilization. Diverse civilizations create diverse science and technology. Similarly, the science and technology produced by progressive civilizations are also strange. Through different schools, consortia, exchanges and non civilized groups, And civilized groups. Demon and God, light and security, demon and man, etc. Warcraft, beast, soul beast, magician, God of war, knight, etc. Civilization casts everything, but civilization can also destroy everything. Good and evil.