The portal to the Starry World had already been mastered by Shen Sui early on.
He just hadn't decided whether to let Alice venture there.
Alice currently needs to experience more worlds to perfect her Dawn System, but the Starry World presents many unknown dangers to her.
It's a world where even the Extraordinary could be killed by Star Ghosts at any moment.
To the people of the Starry World, the Starry Sky is an absolutely dangerous existence, with only heroes born among the stars possessing the power to resist the Star Ghosts.
The truly terrifying aspect of Star Ghosts is their highly unpredictable strength; before actually facing them, you have no idea of the true power of the seemingly weak Star Ghost in front of you—it could be trash easily killed, or it could be a Ghost King capable of killing you effortlessly.
