Wang Hu nodded thoughtfully. After being with Silly Girl for so long, he had also gained some understanding of the cultivation realms that came after.
What came after the Divine Body Realm was the Fourth Realm, the Ground Limits Realm; followed by the Fifth Realm, the Heaven's Vault Realm.
Those of the True Dragon bloodline would still attain the Fifth Realm at adulthood even if they didn't cultivate.
This was just like Big Treasure and Little Treasure's White Tiger bloodline. From this, one could see that the two bloodlines were of the same grade.
Going by that, these two dragons were indeed mongrels like what Silly Girl had said.
Of course, it was also because Silly Girl's horizons were too broad. In a not-so-powerful world, these creatures that she viewed as mongrels might just be creatures that really possessed True Dragon bloodlines.
How it would exactly turn out depended on the actual situation.