National Survival: My Cards Are Infinitely Upgraded

10 Years ago, 7 billion humans on Blue Star traveled together overnight and encountered a barbaric world full of ferocious wild beasts and bloodthirsty alien races. Under the bloody attacks of wild beasts and alien races, human beings can only survive and enter the era of national survival. Zhou Yi traveled through his soul to the wild world and became a hunter fighting wild beasts. Facing the desperate situation of life and death, he awakened the [card system]. As long as you kill wild beasts and aliens, you can draw cards, and the equipment and items in the cards can be continuously upgraded. [Blood-devouring Hunting Bow] is upgraded to level 99 and becomes [God-killing Powerful Bow], which can kill an entire clan with one arrow. The [Blood-Fire Horizontal Sword] is upgraded to level 99 and becomes the [Heaven-Breaking Divine Sword], capable of killing a city with one sword. [MKⅠ type battle armor] is upgraded to level 99 and becomes [super god battle armor], which can defeat a god with one punch. … In a wild world full of dangers, Zhou Yi alone is against all races!