: "A long, long time ago, there was an ancient legend that there are seven dragon balls scattered round the world. As long while you accumulate all seven dragon balls and recite the incantation, you could summon the dragon, it does not matter what you would like. The wisher is going to be fulfilled."h?p d?n theo c?p nh?t m?i nh?t, hy v?ng b?n s? c�