Previously, Ye Fan only traveled between Earth and the Pan Gu Secret Realm. He had never been to the so-called Left Domain Galaxy, but he was aware that the Pan Gu Secret Realm connected many of the worlds inhabited by humans. In essence, the Pan Gu Secret Realm was linked to all planets suitable for human habitation and cultivation.
The only human civilization he had encountered besides Earth was Taiyuan Star. Ye Fan knew only of this place; he was not familiar with or had been to other locations.
