This underground palace is hundreds of feet away from the ground, and there is a Grotto-Heaven inside, which is completely unnoticeable to others.
It was Feng Yun who made the discovery by accident. It seems Feng Yun was the first one to discover this place. He couldn't understand how this place remained undiscovered until now.
Corpses were scattered all over the ground, and broken spiritual weapons were everywhere.
Some of these spiritual weapons were still intact, held tightly by the corpses, some were randomly inserted into the ground, and some were broken into several pieces and scattered on the ground.
Feng Yun looked around and found nothing unusual, so he continued to move forward.
He always remained vigilant. The underground palace is very large.
Feng Yun was walking alone. He unfolded his true energy and sensed the spiritual energy and true energy fluctuations around him.
If there are spiritual soldiers, he can sense it.
