As for the other party being aware that he had indirectly saved them, Jia Yan had no doubts. After all, he had revealed himself earlier, and since those aircraft could detect him, he presumed that even if the convoy was technologically backward, they wouldn't have missed his ascension into the sky!
It was easier to negotiate now that they had recognized his actions!
"I mean no harm, I just wish to cooperate with you," Jia Yan activated his Brainwave Power.
Previously, his Brainwave Power had been indiscriminate, affecting hundreds of meters near him. Now, as he engaged in conversation with one individual, he restricted his Brainwave Power to the vicinity of this being!
"Such powerful brainwaves!" Suddenly, the frog-like being in the vehicle was taken aback.