Ordinary Dragon Bloodline demon spirits were still of the Earth Fate Realm. They required slow nurturing with Heavenly Energy to reach Heavenly Fate Realm. However, Nie Li’s Bloodwing Saint Jiao-dragon already had the strength of the Heavenly Fate Realm upon integration.
As for its actual strength, Nie Li would only be able to find out in an actual battle!
Now, with its physical body and dragon breath, Nie Li could challenge more powerful enemies of higher ranks! Furthermore, the Bloodwing Saint Jiao-dragon still had many powerful techniques that Nie Li could take his time to comprehend slowly.
If anyone knew that Nie Li had integrated with a God Level growth rate Bloodwing Saint Jiao-dragon — and a mutated one at that — they’d probably go crazy from jealousy!