Actually, before the spirit designs appeared, Wu Yu's attention was riveted on the enigmatic door.

The enigmatic door was closed this time as well, and seemed to be unchanged from the previous time. It did not seem to have been opened before.

Wu Yu had the Eyes of Fire and Gold. Although he was some ways away, he could still see a few new, faint scars on the door. These scars were not apparent if one did not look closely. Wu Yu ascertained that these scars had not been there when he had left previously.

They should have been made by a dao treasure or means of similar caliber. For such a thick door, such scars meant nothing at all.

"It must have been Prince Le who did it. However, even with all his power, resources, and dao treasures, he only left such meager scars on the door. That's a testament to the difficulty level of exposing these secrets."

That was why his greatest goal here was to buy time, and not to uncover the secrets behind the door.

At this time, the appearance of the spirit designs meant that the...