Of course.
Han Yi had thoroughly researched the materials on Bu Zhou Tao Sect; Its sect core's Bu Zhou Mountain was no longer the Bu Zhou Mountain he had imagined. At the end of the Primordial Era, before the Extreme Ancient shattered, it had already been sundered.
The location where Bu Zhou Tao Sect was established could only be said to be the base of Bu Zhou Mountain.
The primary reason why Han Yi had so thoroughly researched Bu Zhou Immortal Sect was not because it was the first among the four great Tao Sects of Penglai but because Qiankun Taoist Ancestor came from Bu Zhou Tao Sect.
However, thousands of years ago, Li Qiankun, who was still at the Immortal Monarch Realm, had offended Kunlun Immortal Sect from Kunlun Immortal Realm and had already been expelled from Bu Zhou Mountain. On the surface, their relationship had been cleanly severed, but in reality, it was naturally not that simple.
The area they chose to land was carefully selected by Han Yi.