For a split moment, he saw Sylvia descend from a private jet in the central plains with her vampire subordinates.
However, immediately after, the connection cut off.
"Hm?" Caelus frowned.
Why did he see through Sylvia's vision just now?
He knew blood-bonds could share visions, but Sylvia hadn't precisely tapped into that power yet.
Could it be she was bored in her jet and decided to practice it?
Whatever it was. Caelus decided to message her, asking if she was okay.
With that done, he put his attention back to the vault.
The vault was sealed by, surprisingly, a lock rune.
This rune was tricky. One wrong move and the rune would detonate and kill you.
And the power it emitted was no joke.
However, to unseal a lock rune, all one had to do was trace the rune using the pen and then make some adjustments in its energy flow. This lock rune was all over the door, so the flow was big. Cutting off each branch one by one using the pen would unlock the door.
