C570 Arena Battle of Life and Death

"The arena is on the island 1 km away from the island, it should be as big as a country in China, and the arena is built in the center of the island."

Next to the map, there was a meeting place for 10,000 people in an open-air arena.

"The arena is as big as a football field and has a defensive net at the edge to prevent attacks from various weapons. At the same time