This was the first time Huang Yi summoned Heroes' Prison after ascending to Demigod.
The dragon head entrance of Heroes' Prison became more lifelike and majestic as his level rose.
Now, Huang Yi's level had reached the max level, and the entrance of Heroes' Prison would show its ultimate appearance!
The next moment, an incomparably grand dragon head appeared in this patch of starry sky.
As soon as it appeared, it dominated a vast area of the star domain, sweeping away all the asteroids, meteors, and the demigods fighting there like dry leaves, making room for itself.
This black dragon head was lifelike, its massive mouth wide open, resembling a giant black hole ready to devour the starry sky.
The black dragon tendons on its head were like star rivers, majestic and imposing.
Its black dragon eyes emitted an endless Dragon's Might, suppressing the universe. Whichever world they glanced at would capitulate, no one dared meet its gaze.
