Since they knew that the Peerless School were still unable to destroy the Diamond Boulder, they only needed to deal with those three people directly that were guarding the place right now.
However, Ye Qingtang did not bother with Master Du and looked at the sky with a serious expression.
Noticing that, Master Du followed Ye Qingtang's gaze and scanned the air above.
Whiz!
In a flash, a piercing sound rang, and a light twinkled in the sky.
In the next second, an elderly in a Daoist robe descended from midair gradually.
"Oh… the Wintry Yin aura is so intense here, and it's even guarded by people. Could it be the entrance of the Dragon Vein?" The elderly in a Daoist robe mumbled to himself.
Ye Qingtang and Master Du watched that mysterious elderly, who appeared out of nowhere, in the dark without making a sound.
At this instant, the three Peerless School outer sect disciples looked at the elderly at the same time.