"What? That old dragon?"
Someone present almost jumped up.
They all knew more or less about that old dragon.
Although they did not know much, the information that they did receive was enough evidence that the old dragon was probably an extremely terrifying demon king.
Its body was so strong that, at least in today's world, no one could compete with it!
Even Lu Xuan, who claimed to be the best in the world, had admitted that he was no match for that old dragon.
However, what made them feel a little more relieved was that, according to Lu Xuan, there were currently invisible shackles in the world suppressing such powerful existences.
Whether it was the legendary old dragon or those people from the secluded sects, they would not be coming soon.
The shackles of the world both suppressed and protected them.
