The Penglai Celestial Palace!
Just from the name alone, one could tell that it was a very impressive place.
And that was indeed the case.
Lu Qing had heard of the Penglai Celestial Palace in the past. Its true form was in the clouds above the eastern sea and would only appear once every hundred years.
It was said that this was the residence that the ancient immortal,'white sword immortal', had built for himself after reaching the peak.
Of course, white sword immortal had long disappeared. No one knew if he had died or what. However, his immortal Palace still existed, and it would appear on the clouds in a fixed location in the depths of the East China Sea every hundred years.
After people discovered it, many nearby high-level cultivators who were convenient to go to explore it. But so far, no one had been able to open the Penglai divine Palace.
It had been such a long history, so if it couldn't be opened, then it really couldn't be opened.