There were over a hundred border cities, and each city had its own iconic skyscrapers.
Su Bai had seen the arena in the Great Wilderness City when he first came. The arena was located in the center of the city.
There were a total of 50 floors, and Beastmasters could challenge from the first floor up.
The higher the Beastmaster's position was, the more rewards he could receive from the Great Wilderness City every month.
For example, a Beastmaster could receive 30 Bronze-grade Beast-cores and some scattered resources every month on the 10th floor.
To Beastmasters, this was clearly very cost-effective.
They could train their Beasts' combat abilities while fighting with other Beastmasters and they could also obtain resources.
Beastmasters who had just arrived in Great Wilderness City could participate after a month.
Coincidentally, Su Bai and Bing Qingqing had fulfilled the challenge conditions.
