Chapter 577: Hidden Passageway

Where could she have gone after this?

Su Ping wondered.

Hiss!

Right then, dark and bloody mist formed demons and ghosts moved toward Su Ping.

He thought of an idea.

Su Lingyue's disappearance could at least have something to do with that place. If he wanted to ask about her, those ghosts and demons would be the perfect witnesses.

"Perfect timing. It just so happens that there's a spot for a pet. Let's see what we can find," Su Ping said to himself.

He didn't have too many contracts. He had room for another pet.

Those demons and ghosts were unworthy of being his pets, but he could simply cancel that contract after he was done searching its memory.

Of course, he would have to go back to his store. After all, he would have to endure a weak period after canceling the contract. He could be in danger during that period.