Above the sky of an unknown gate lay a huge door. The door looked as ancient as the universe, with incomprehensible symbols occasionally flickering, and a massive amount of mana could be felt surrounding it that a wisp of smoke could be seen by the naked eye.
The concentration of mana in this place was so huge that anyone who made contact with it without preparation would dissipate into nothingness, regardless of their rank.
Despite that, the place seemed too calm without emitting a dangerous aura, giving the image of a solemn paradise. The big door, which looked ancient, appeared not to be influenced by time itself. It was firmly shut, seemingly having not been opened for an unknown amount of time.
The same with the place itself, undeterred by the changes of the outside world.
