C2018 Experts Came out One after Another!

"It's too difficult!"

However, a day later, Ye Feng came out of the cultivation space. Although his aura was much more condensed than before, his cultivation level still did not break through.

After four days in the cultivation space, Ye Feng had spent a total of forty days, but he still did not succeed in breaking through. This was the first time he had encountered such a thing