Chapter 1657: The Pure person’s tactic  

The boundless Blood Sea eventually faded away from the night sky.

This was the manifestation of a world system's power, representing the fact that Gu Qing Shan had truly grasped the utilization of Realm Force.

The monsters slowly retreated step by step.

Suddenly, a voice spoke from deep inside the monastery:

"How surprising------"

At some unknown point, an old man in black formal clothing had appeared.

He was standing in front of all the monsters with his hands on top of a cane, his eyes staring closely at Gu Qing Shan.

"For a Pure person to not only survive up to this point but to also learn how to use Realm Force"

Gu Qing Shan raised his hand into the air and clenched.

Three skeletons descended from the sky and entered his body, which then emerged from his back.