The bloodline level, from bottom to top, is divided into: nine grades, eight grades, seven grades....... one grade, king products, imperial products, emperor products, supreme products!!

Bloodline families also have ranks.

From low to high, they are: nine products, eight products, seven products, six products, five products, four products, three products, two products, one products, king products, imperial products, emperor products, supreme!!

Between each bloodline family, there is a gap between strength and heritage. Even at the beginning of Wang Pin, the grade of the family is not only based on strength, but also on the grade of bloodline. The bloodline of their own family inheritance is determined.

From the ninth rank to the first grade, as long as it is a bloodline family, it can be qualified for promotion.

But the Wang Pin bloodline family, first of all, must be the Wang Pin bloodline. Otherwise, no one will admit that you are a royal blood family. In the same way, the imperial product, the imperial product, and even the supreme family must have a corresponding family bloodline inheritance.

In every grade, there are boundaries that cannot be crossed.