The entrance was smaller than the altar, but it was bigger than Liu Ye's.
At the same time, Liu Ye was surprised to find that the entrance was not sealed by anything. Some of the areas were very smooth, and it was as if there were still people coming in and out from time to time.
Thinking of the undead creatures inside the altar, Liu Ye's eyes turned cold.
He felt that things weren't that simple. This was because the undead creatures didn't have any intelligence. They would only move around where he was born. When they took the initiative to enter the altar, it meant that they were controlled by some sort of power.
Liu Ye, as a necromancer, was well aware of how terrifying the Undead beings being controlled were. If it weren't for that kind of power, then Cole Gold wouldn't have become
