7x7x7x人成免费进入

They surpass us in many aspects, such as the magical creatures they refine and so on. Hong Ran said, "Although we tried our best to fight at the beginning, we suppressed them by virtue of the favorable location and even sealed off their home base." Make it impossible for them to invade and penetrate. But this is a hidden danger after all! As time goes by, other civilizations may invade again!...