C4534 The Formation of the Flood Dragon!

On the city wall, Zheng Xuan and the rest of the cultivators guarding the city were in low spirits. Their expressions were filled with deep confusion.

At this moment, someone shouted, “Look, what’s that? It’s so fast, it’s closing in on us.”

Zheng Xuan’s eyes widened when he heard this. He saw the baleful clouds gathering in the horizon. Dark clouds covered the sky