C1381 Nether out！！

Although the ancient altar was still intact, it could not hide the traces of time on it. With a single glance, one could tell that this altar had existed for at least a hundred thousand years. And in the center of this altar, there was a gigantic hexagram formation.

The entire altar was dark.

"Buzz!"

After Teng Yan poured in a stream of soul power, a blinding white light appeared