In the words of Sword God Lu Yue, that destination is a place of a higher level than the Galaxy Universe, higher even than this universe world.
Perhaps, within it lies the secrets of the cosmic collapse that occurred long ago.
Every invasion by high-dimensional powers marks the critical point of a universe world's collapse.
The Heavenly Mystic World was so in the beginning, as was the Origin Heaven World later on, and the same happened to the Primordial Universe.
When a major force invades, the self-contained power system collapses.
"Indeed, I also noticed that although you, Mr. Han, blocked those invading forces outside the world, there were still some sporadic erosions."
"Some people always think that outside forces are of a higher grade, and they can't wait to kneel down and beg those people to come."
"They don't understand that the others want to devour our legacy, just as we enslave other cultivation civilizations."