At this moment, Shen Yunzhou clenched his fists, his aura suddenly becoming icy, a fierce glint flashing in his eyes.
Without hesitation, he bit his finger, letting a drop of his blood fall onto one of the pools there.
Then his hands quickly formed a sealing.
Back when he was in Foundation Establishment, his sister had found a strand of the fourteenth-ranked Heavenly Dao Qi—Ancient Inquiry for him!
And while condensing his Nascent Soul, the amplification it gave him was called [Blood Illumination].
This [Blood Illumination] could use traces left by others to reproduce the related scenes around those traces at that time.
Previously, while trying to comprehend the realm, he often used the saliva, blood, or waste left behind by those Demon Kings and Demon Emperors to trace their departure direction, etc.
However, there was a time limit—once it exceeded about five days, it could no longer be reproduced.
