After reaching the fourth level, Lin Yun did not continue to challenge the trials. The Celestial Purging Mountain had a total of nine levels, and each level was a threshold. The trials tested comprehension, eyesight, and sword dao.

The fourth level also had a mountain, and Lin Yun’s pupils were confused when he reached the summit. After all, he could only reach the summit after making it through four trials in the previous levels. But he reached the summit after three trials in the fourth level.

He smoothly obtained ten four-colored Heavenly Cloud Fruits and couldn’t find where the fourth trial was. As he looked around, he noticed a massive ground on the clouds at the border of the mountain, like a vast plain.

“Found it!” Lin Yun finally found where the fourth trial was, and it was a grand palace at the far end. This palace was enveloped in clouds, looking mysterious and ancient. A terrifying sword aura was being emitted from the palace, filling this entire region. He tried tossing a rock over, and the rock was crushed to dust after it flew a hundred meters out.

“There’s something weird…” Lin Yun muttered. He had enveloped the rock with his sword intent, and...