Vereesa was full of skepticism, "Stop joking around. We can't break through, let alone you. Your technique is undeniable, but this strength..."
Ronin also nodded and said, "I think we should still look for some sort of mechanism."
The leader of the Red Dragon Clan shook his head and said, "I have never seen them opening this portal from the outside. Whenever someone comes, it's always someone from inside who opens the door. And since Nekros is already inside, it's impossible for him to open the door for us."
Ronin hesitated for a moment, then said, "How about I summon my teacher?"
Vereesa rolled her eyes, "Don't be ridiculous. It would be so embarrassing for us to summon them just because of a portal, and besides, your summon probably has a time limit, right?"
Ronin nodded and said, "Indeed, the teacher can only appear for half an hour."
