C1890 Go Deep!

However, Yun Yan Ran, who was at the side, already understood in his heart. After all, Yun Yan Ran was from one of the great powers of the Heaven's Desire Palace.

This Heavenly Passage Realm belonged to the realm of the second step, and it was divided into ten levels of cultivation.

To cultivators of the Heavenly Passage Realm, from the first level to the fifth level