Hanes continued, "Realm Bubbles are small realms inhabited by cosmic beings with intelligence. They have built their own civilizations within them. The higher the level of their civilization, the stronger the beings that inhabit the bubble." He looked at Lein, ensuring the young master grasped the gravity of the situation.
Lein kept listening with a neutral expression, though in his heart, he began to imagine the civilizations of cosmic beings that might not be too different from the worlds he knew.
"Apart from the Realm Bubbles," Hanes added, "there is another phenomenon known as Cosmic Disasters." This time, his tone shifted to a mix of fear and enthusiasm.
"Cosmic Disasters?" Lein asked in a flat tone, his eyes carefully observing every change in Hanes's expression.