Louis couldn't help but laugh and cry.
The human who instantly defeated the Sapphire Dragon King was the emperor of that time.
Beatrice and Olivia didn't quite understand this, after all, they hadn't been born yet then.
But William knew.
To be precise, it was William's grandfather who knew.
They were participants in the war back then.
William only found out the situation after specifically asking about it at home.
After informing Louis, Louis pieced together a complete picture based on the statements of the two ancient dragons.
No wonder almost no magical creatures enter the Dragonbone Prairie.
No wonder the King of the Living Dead and the clandestine villain chose this place to create the undead.
It turns out this place was once the bloody battlefield of the Dragon King and his personal guards.
These two Sapphire Dragons were two of the Dragon King's personal guards at the time.
They were also the only two dragons to survive back then.
Dragons, well, everyone knows.
