C1426 The Captive Forge and the Immovable Ring

"Su Yan, quickly use the Spirit Blood Artifact to take a look," Lau Ningxuan said, her curiosity getting the better of her.

Su Yan nodded slightly and brought her fingertips together. In an instant, the furnace sank into the ground and disappeared. At the same time, the earth shook, and a massive wall emerged from the ground, encircling them at a distance of hundreds of meters