As an adventurer who was about to enter the chaos abyss, Zhao Xu could search for some information about demons whenever he had the time.
Even when everyone was sleeping at night, he could still use his power as the chosen to read books on the study of demons even when he was free from sleep.
therefore, the moment he heard the " mysterious call ", he analyzed that it was a mysterious ability-the devil's call!
Most demons had the ability to summon their own kind, although it was not a " call ", but only a projection of the other party, and there was no loss in death.
However, demons would not use this ability unless they had no other choice.
Sometimes, it was even harder to see than the 'true trump card of the devil'.
therefore, the moment he heard about the use of this ability, it meant one thing.
There were demons here.
At the same time, the other party directly used an unparalleled method on the spot!