He actually wanted Wu Yu to take him to Prince Le....

What was he planning?

He had used his sword qi to form an area in order to trap Wu Yu.

Trapping Wu Yu meant that this was an order.

However, Wu Yu's mind was on another matter.

The Yan Huang Golden Bead.

He had to find an answer.

Prince Yu had either already obtained the Yan Huang Golden Bead or was oblivious to its presence.

Some time had passed. If he had obtained the Yan Huang Golden Bead, then the Ancient Soul Tower experience might already be over.

With an owner, there would have been a clear outcome for the Ancient Soul Tower. That would mean that they should be chased out of Ancient Soul Tower.

But there was no change yet.

This meant that the last possibility was true. Although he had killed the rock tortoise, he did not know that the Yan Huang Golden Bead had been embedded in the rock tortoise's belly up till a moment ago.

The Yan Huang Golden Bead had left without anyone's knowledge during the fight.

Wu Yu relaxed a little...