"Titan relics are the ancient relics that were left behind by the Titan Clan before they left the Blue Star Continent. These relics contain a large number of weapons and treasures from the Titan Clan, as well as various inheritances," the Original Gravity Tower said.
It then added, "However, if you want to enter the ancient relics of the Titan Clan, you have to pass the Original Gravity Tower's test in order to qualify."
Upon hearing this, Steve's facial expression changed, then he said, "You just said that I am the only human being in the Blue Star Continent who has passed the Original Gravity Tower test. But, I've heard that alien invaders also own the Original Gravity Tower. Does that mean that none of them passed the Original Gravity Tower's test?"
Human being was a general term that was used to describe all living beings. As such, demons and aliens were also considered to be human beings, as were all of the advanced beings who possessed wisdom.