Chapter 286: The Most Powerful!

Chu Yuyan took a deep breath as she strode forward, walking directly up the stairs she herself had created.

Everyone else was still in the middle of concocting; the old man who had previously been in second place had now created more than 9,000 steps. Barring any unforeseen circumstances, he would be the second to pass through the third region.

However, it was just then that….

A shocking thunderclap sounded out, booming out from within the world of the Celestial Land. Concurrent with the sound of the thunderclap, a Tribulation cloud nearly three hundred meters in diameter appeared above Ye Feimu's pill furnace. The Tribulation cloud roiled as it appeared in mid-air, and thunderclaps echoed out in roars. It seemed it desired to destroy the medicinal pill which had just been concocted.