"Baole, what you said is right. Although I don't know the specifics, I know that the Violet Gold civilization's place is a mark that outsiders are unable to steal. The first emperor of the Divine Eye civilization obtained it by chance back then. It can only be transferred when the royal family is willing to do so wholeheartedly. And to the Violet Gold civilization, helping the Divine Eye royal family destroy the three greater sects is a piece of cake. Naturally, they won't incur huge losses just for a small gain and affect their chances to enter the Planet cemetery.
"So, they decided to ally and cooperate with the royal family."