"Who is it?"William listened, he frowned deeply.

"Black Wolf's dog!"I told him, "He's here!"We don't have much time, I have to use the portal again!"

However, when I wanted to use magic to open the portal, I could clearly feel the magical energy in my body weakening again.I tried hard several times and failed to successfully open the portal.

"What happened?"William asked.

"My magical energy is contained!"I said in frustration, "I can't use magic now!""

"Maybe we can use other methods!"William pointed to a brown horse tied next to the well downstairs and said, "We can ride a horse!""

I helped William sit on the saddle. Now his body is...