The Plothole

Now that they all came to the main topic at hand and discussed the important thing that would decide how things would progress from here… Vildred decided to reveal the truth behind what happened. 

And the perpetrators behind the ploy were none other than the brothers of the Dragon Emperor, causing him to be sealed inside the Immortal Dungeon for a millennium. 

"In every millennium, hardly 10 to 15 Royal Dragons are born. Every one of them will live at least 600 years easily without any problems. 

Out of them, barely 6 to 7 manage to live past the age of a thousand years by constantly becoming strong and increasing their lifespan. 

And if the reigning dragon emperor dies, the strongest royal dragons who are past that age requirement and strength comparable to at least a 7th stage saint from the next generation are allowed to contend for the seat of the next Dragon Emperor.