The elder leader of the Beidou Sect suppressed his anger, feeling that it was somewhat unrealistic for a top grandmaster of the Tongshen realm at such a young age, so he intended to send out his divine consciousness to probe and find out the origins of Bi Yu and Bi Xin.
The elder leader of Beidou Sect, as well as the others, found it hard to believe that there could be prodigies like Gu Chen emerging in the Nine Provinces, and even more so that they were brothers.
However, upon this probing, he discovered that Bi Yu was like an abyss, unfathomable, and even the Beidou Sect's Tongshen realm grandmaster at great completeness could not see through Bi Yu's depth.
As for Bi Xin, with only the early stage of Tongshen realm cultivation, the elder leader of Beidou Sect made a clear assessment.
"To be truly so young?!"