C600 The Thirteen Spirits of Chaos Showed up for the First Time(1)
In Lee Feidao's point of view, even if they had a route, it would take them a few months to find the Nether Moon Palace.
Unless it was a coincidence, otherwise, if they wanted to enter the Nether Moon Palace, they would have to take the normal route. This was even if they didn't encounter any danger. He didn't take many detours, and he didn't encounter any reverse route in the Nether Moon Palace