Even a person like his Master could not avoid needing to go through a process of growth. After that, he established the Lingguang Sect and created the Demon Cave.
In the end, he abandoned both the Lingguang Sect and the Demon Cave, swearing that he would never interfere in the affairs of the cultivation world again. He then disappeared for several years without returning.
If you said he was responsible, then he was responsible occasionally, but most of the time, he was truly enough to make people grit their teeth in frustration.
"His life over the years has certainly been quite eventful. Since that is the case, why did he send you to this place?"
"He probably wanted me to gain experience."
"After he left, in all these years, only around a dozen people have managed to leave Heiyuan City. Do you have the ability to do it?"
Although Bai He did not have that ability, getting through the Astral Glass and everything else should not be too much of a problem.
