This time, the tremor was different from the previous two.

The first time, when the barrier erupted, the tremor was a thunderous roar, overwhelming; the second time, when the mantis ancestor arrived, the rhythm was thud, thud, thud, heavy and slow. But this time, everyone felt as if the ground beneath their feet had turned into a pot of boiling water, the trembling sensation was bubbling and rapid, as if a thousand troops were charging towards them.

What the hell is coming now!

Xia Chong gritted his teeth and looked back for a long time, but didn't see anything. However, on the Tianyun side, Man Ling'er's face turned deathly pale in an instant.