C1997 Solitary Venerable One

The Overlord Tower had no main entrance.

There was a mirror on the stage in front of the door. This mirror was similar to the Sea of Bitterness God Mirror of the God race's Supreme Pavilion, but its quality was much higher than the Sea of Bitterness God Mirror. This mirror is called the Mirror of Illusion!

The Overlord Tower looks like it's just inside the Jade Gate, above this mountain