"Roar!"
A dragon roar reverberated from the cave. Instantly, the world changed color and turned dark, as though an apocalypse had dawned on the world.
The residents of Endless City were clueless about what had happened and all rushed out of their houses, frightfully looking toward the sky shrouded by black clouds. They were thoroughly stunned.
Inside the cave, strong winds swept through the cave due to the flapping of the nine-winged celestial dragon. The entire cave instantly collapsed, and the rubble nearly buried Yun Luofeng and Yun Xiao. Only the giant doors remained standing, unmoving like a mountain.
"Roar!" The nine-winged celestial dragon angrily roared again, and winds rose again in the already tempestuous sky, truly making people feel like they had entered an apocalypse.
It was not until this moment that Yun Luofeng understood what the collapsing of a country was and what an apocalypse looked like!
