"Lelith, I want to know how powerful the Demon King is? What kind of threat will he pose to us?" Reiner asked doubtfully.

Selena's elf ears pricked up slightly, and she was listening carefully to the conversation between the two.

Lelith thought for a moment and replied, "Very strong, but he is just a simple-minded fool with almost no counselors around him. He only trusts himself now.

To be honest, I don't think he poses much of a threat to us, at least not yet. After the Four Calamities are eliminated, he should be aware of this himself, so he's hiding inside and won't come out."

Lelith's eyes fell on Reiner and Serena, and she continued, "If Lady Serena had appeared six or seven thousand years earlier, there would have been no coalition forces."

Little Potato suddenly said, "Maybe in three thousand years, I will become as powerful as my mother."

Zephyros looked her up and down, then shook her head helplessly: "You? You can't even fly, so forget it."

As soon as these words were spoken, Aliana started yelling again, waving her staff wildly and trying to hit Zephyros twice.

Lailisi smiled and said, "It's okay. You and your mother should have a chance of having a child. You should hurry up and raise one well. Parents' magical attributes have a chance of being passed on to their children. People like you, where both parents have awakened wind magic but the child doesn't, are rare."

Aliana's face turned dark.

Zephyros continued, "We were actually quite shocked to learn that Aliana hadn't awakened her wind element. This meant she couldn't fly and could only move on two legs."

"Damn it, stop talking. Something must be wrong. If that's the case, then why haven't I seen Flora use any magic other than water magic? This kid is so annoying. She secretly cast water magic on me several times during dinner the other day, and I only realized it was her later."

Lailisi shook her head. "Flori is still young. She's only one year old now, but she already knows how to cast spells without chanting. That's quite impressive. With Junice's careful guidance, she might be even more powerful than you when she's your age."

Aliana pouted and muttered, "Why do I feel like I'm a found child... I'm the only one in my family of four who can't fly."

Zephyros shrugged unconvinced and continued, "Reiner can teleport and fly anyway, so you can just call him wherever you want to go."

At this moment, Selina suddenly spoke: "Zephyros, help me clean up the demons. I need to conserve my magic power."

There were more little demons in front, with their fangs and claws bared, attacking Selina in the front one after another.

Zephyros flew over with a scimitar in hand and killed several little demons as easily as chopping melons and vegetables.

As everyone got closer to the sealed door, Reiner could see its full appearance.

The lower half of this deep red sealed door is tightly embedded in two snow-capped mountains. A black elemental ball floats in the middle of the door, and from time to time, little black demons emerge from it like sparrows.

Aliana looked into the distance in Lalith's arms and suddenly said, "Since the demons came out from here, if we destroy the door, will they be unable to get out?

Reiner's space magic is amazing, it can cut through anything like mud! No matter what material it's made of, he can easily tear it apart.

"As long as this sealed door remains, demons will only be born in Hell. If this sealed door collapses, demons will be able to appear anywhere in the world at will."

Potato scratched his head, puzzled: "Huh? How does this work?"

"I don't know, but it's recorded in ancient books that the dwarf craftsmen who built this door have long since disappeared from the world, and the elf craftsmen have been dead for at least two thousand years." Selena spoke slowly.