"I am going to the Upper Realm to kill the Celestial Demon overlords and avenge my fallen brothers!" the Ancient Desolate Dragon said in a deep voice.
In the devastating battle that destroyed the Ancient Dragon Cave, too many had perished. Only the bones of his former brothers remained, serving as nourishment to heal the Ancient Desolate Dragon's wounds.
To recover his strength, the Ancient Desolate Dragon had no other choice.
Chapter 840