After the two members of the Hei family left, the group of people came to Bai Yun to introduce themselves. As someone who was able to pass this level, they wanted to be friends with him. And they also wanted to know any tips he had to cross the illusion trials. Bai Yun simply repeated what he told before, that you need to steel yourself and ignore everything in front of you. Even though they knew that that was the test of these trials, they all thought that Bai Yun had a trick to pass the trials. They didn't think that Bai Yun could pass these trials by himself when they couldn't.
After waiting for a while for everyone on Huang Yao's team to try and fail at the trials Bai Yun followed Huang Yao and her team out. During this time he also asked them about the great number of people here.