Chapter 621: Maze

"I'm just reminding you out of kindness. If you're in a hurry, I won't stop you," Lu Benwei said indifferently.

At the same time, he took a step to the left to make way for the three Wu brothers.

From the very beginning, he had realized how extraordinary the secret realm was. He had a vague feeling that this place was not as simple as it seemed on the surface.

The three Wu brothers were very unconvinced and vowed to go against Lu Benwei.

"Big Brother, Second Brother, I'll go up and take a look first!"

With that, Wu Lu soared into the sky and flew toward the palace's door.

There were many experts with him. Even if there was any danger, they could work together to escape.

Soon, the first wave of people entered the palace. There were still some people waiting outside.

Time ticked by. About ten minutes had passed.

Not a single person from the first batch of people was able to come out and report.