Rismel casts a glance at the ancient tower. "This is the place where two worlds connect. The border is razor t

Rismel casts a glance at the ancient tower. "This is the place where two worlds connect. The border is razor thin, so it gave birth to a portal. Now it's sealed, but..." He rubs his forehead. "When I was performing a ritual here, I noticed it's easy to open it. Someone must have used this portal before — and not too long ago."