Ling Tianyu searched for five consecutive days and found three people in an unassuming mountain area. He had once passed by here while searching for the Treasure Map, and to say it was unremarkable was an understatement.
The mountain area wasn't large, at least less than a third the size of many he had seen.
Ling Tianyu made a note of the location and asked Guan Xing to send someone to monitor the three men, who were only at the Heavenly Realm Phase in cultivation, roughly on par with his own.
He wouldn't kill the three men immediately; they had their uses. Once he found Crescent Moon Mountain and the Crescent Moon Sage mentioned by the Old Man, he would first ask what was required of him. He could make use of the three men later; for now, all that needed to be done was to keep watch.
They had no chance of escaping anyway; they wouldn't dare show their faces in the upper realms.