Inside the mountain.
The scene before Grey wasn't the one he expected, rather, he was welcomed by a strange sight.
The group was surprised to find out that the bright light isn't caused by the sun, rather, there was a large orb hanging above their heads in a large open cave. From first glance, the cave looked to be around a hundred and fifty square meters. Grey focused his attention on the orb, he tried to probe it, but the second his spiritual senses got close, he felt his heart palpitate as a great sense of danger washed over him.
"Don't try to send your spiritual senses towards the orb."
City Lord Vaughn's warning floated into Grey's ears. Grey turned to look at the City Lord who only nodded in response after warning Grey. Not just Grey, the other two City Lords were also about to investigate the strange glowing orb before hearing his warning.
The City Lord didn't wait for them to ask before explaining to them, "This place is very dangerous. Don't be fooled by the peace."