The fog was too thick.
Just as the Four Symbols Heaven Raising Array dispersed the drifting fog, a large amount of fog spread over again and surrounded all the Immortal Venerables. Some weak Immortal Venerables could not withstand the corrosion of the fog at all and died with a muffled groan.
Immortal Venerable Luan was also about to collapse. She had obtained only support-type Great Dao treasures from the palace on the fourth level of the Demon Mountain, not a single piece of defense item, so it was already her limit to break through here in a row. She had already accepted her fate, but she saw Shen Ping's gaze.
"Could it be that Shen Ping has already sensed the location of the boulder?"
