All the cultivators were teleported out of the forbidden grounds and back to Truth Fall Palace level four. Ye Mo saw about 600 go in; with the people who came in later, there were about 1000 people in all - but he only saw about 300 cultivators come out. The Truth Fall Palace forbidden grounds wasn't as lethal as Guo Qifan said, but quite a lot of cultivators still died.
But Ye Mo also knew that those cultivators who went in were rather high powered.
At the same time he knew that even if going in had nothing to do with immortal ascension, those who went in would have a much better chance of immortal ascension.
Ye Mo saw Yi Pandie looking around and didn't dare to stay. He immediately dashed away.
Many other cultivators also left quickly.
Ye Mo flew away a long distance before realizing that the two hollow spirit state cultivators who went in first never seemed to have come out.