C410 Battle Between Brother and Sister

Next, 20 to 10 is easy, everyone only needs to challenge one opponent to make it to the top 10, this is not a continuous fight, the winner takes a break, the loser leaves.

But the rules had changed!

"The people in the top 20 below, you are all the selected elites of the academy. In order to better reflect everyone's strength, and make the reward worthy of its name, next