C952 Tribulation
There were almost no loopholes in the formation itself. The only loophole was to take advantage of the moment when the enemy was unprepared. If the enemy was alerted, the formation itself would be useless.
Just now, Cangtu and Yuwen Tian had been fighting each other. It seemed like all of his energy had been focused on Yuwen Tian. The martial artists behind him were also looking at Yuwen Tian