C2290 Find a Flaw

"Leader, you can't kill me! You killed me! "Who helped you break the formation?" Master Yun knelt in the void again, looking pitiful.

Yun Li frowned and fell into deep thought again. Master Yun was the only array master in the team, and the array in front of them seemed to be very advanced. Without professionals, it would be impossible to break it.

In order to break this array