Dome of the Realm

Wu Zheng died and was unexpectedly reborn into a world with extraordinary power. A highly developed civilization was destroyed due to a disaster. Countless monsters and the aftermath of the disaster... Raged in the wilderness. The survivors relied on a building called a dome to build a shelter. When the dome of the world falls, this world also becomes a cage. "Huh? Where is this?" "Why does this tentacle grow on my body?!"