After transmigrating to a parallel world, he was bound to the fate of his nation from the start. Every country in the world selected one lucky person to become a Lord, creating all kinds of myths with a world-building sandbox.
However, while the other countries in this parallel world had preserved their cultural heritage, the Dragon Kingdom had suffered a cultural break and lost all its mythology.
Lu Kang, representing the Dragon Kingdom, created a Classic of Mountains and Seas system. He started with an egg, and evolution depended entirely on devouring.
"Holy crap! Everyone else starts with humans, and you start with a pile of eggs!?"
"Holy crap! That Red-Blooded Boar Demon is fighting its own kind? It even devoured one of them!?"
"The Dragon Kingdom is done for, guys. Get ready to die."
But then...
After the Red-Blooded Boar Demon devoured one of its own...
It evolved into a Red-Blooded Boar King.
The whole world erupted. To eliminate Lu Kang, every country prepared to join forces and invade!
When the realm gates opened and all the countries attacked Lu Kang...
The Flame Emperor and the others held their swords without the slightest fear, flying through the air as they declared, "By order of the Primordial God, we shall unseal the Classic of Mountains and Seas barrier!"
Countless strange beasts from the Classic of Mountains and Seas surged forth, blotting out the sky. Everyone was left utterly dumbfounded!