Wuri Tianji did not know the intention behind the method that the True Monarch left for Bai Yan, but instinctively felt uneasy.
The methods of a True Monarch, even from a thousand miles away, should not be underestimated!
Li Fei was also looking up at the compass in the sky. He had seen Yun Shu True Monarch use a similar technique before, so he immediately understood that this was related to Yun Shu True Monarch.
However, after the appearance of this compass, the big array of the Northern Barbarians remained unbroken, and no one was injured, leaving Li Fei somewhat puzzled about the purpose of this compass.
After Bai Yan deployed this pre-prepared method, he immediately commanded:
"Savage Killing Army, follow me to slay the enemy!"
Boom—
As soon as he finished speaking, the mountain before him shook violently.
It was Bo'erhu exerting force underfoot, almost collapsing the mountain below!
