Before he received the information about Swordfiend Abyss, Lin Huang had many ideas about what it could entail. After he read the information Sword11 sent over, though, he realized that the contents of the test were far simpler than he had expected. He also understood why sixth-rank Heavenly Gods died there as well, but it somehow made him a tad more confident that he could pass it.
Since he knew that he did not really need to prepare anything before entering Swordfiend Abyss, Lin Huang teleported away from Golden City the very afternoon after he obtained the information.
Swordfiend Abyss was at the border between human and Abyssal Tribe land.
It was actually a battlefield as well, but this was not wartime, so there were not many people on the battlefield. There were only the occasional human and Abyssal Tribe powerhouses hunting each other down.