Just then, all the dragons of White Dragon City sensed that, billions of kilometers away, dazzling light suddenly burst forth and pierced through the void, making the void across billions of kilometers tremble.
Vaguely, a gigantic dragon stretching across hundreds of thousands of light-years appeared and vanished in midair. It radiated an incomparable might that made every dragon feel a lethal pressure, leaving them utterly unable to resist.
Half a day later, earthshaking news spread.
The sole cave abode left behind by Theodore, the Invisible Dragon who had reached the invincible realm in the Primordial Era, had opened. This news completely alarmed the entire Dragon World.
White Dragon City, being the closest city to the cave abode, was even more abuzz from top to bottom.
"Theodore the Invisible Dragon's cave abode is actually opening? We're rich—this time, we're really going to strike it rich!"
Upon hearing the news, some dragons trembled all over with excitement, unable to contain themselves.
"Why are we rich? Who exactly is this Theodore the Invisible Dragon? Why is his cave abode so attractive to dragons?" Some dragons had no idea who Theodore was.
"It's perfectly normal that you don't know Theodore, because he rampaged across the world during the Primordial Era. Back then, he had already reached the invincible realm and was one of the strongest dragons in the entire Dragon World."
A dragon said gravely, "Normally, a dragon like that could live until heaven grew desolate and earth grew old, until the end of the universe. Unfortunately, during the Primordial Era, Abyss Demons invaded the universe and assaulted the Dragon World. Countless dragons charged forward one after another, heedless of their own lives.
"As an invincible dragon, Theodore naturally stood on the front line against the Abyss Demons. Unfortunately, that battle was far too