This paper discusses the physics of the anti-matter world, extends the meaning of supercharge and applied scope of the Gell-Mann-Nishijima formula, give out features of all antiquark quantum numbers,describes the interaction in the antimatter world, explores the forming condition of antimatter and the existence of cosmic antimatter, points out some antimatter-celestial bodies still possible existence, and that both the matter and anti-matter have identical interaction field, alike atomic energy level structure and similar spectrum, nowaday ...
