The girls were also shocked by the sudden appearance of the monster, but fortunately, they were not easy to deal with. Ling picked up the sickle, Tita raised the guided cannon, Tio took out the guided staff, Alisa raised the guided bow, and Laura held the guided sword tightly...

And then nothing happened.

As the monster dissipated unwillingly in the air, the girls finally breathed a sigh of relief, and then Tita looked at Laura in surprise.

"Are there still monsters in this castle?"

"I don't know. I've never seen any monsters appear in this castle before... I don't know why it's like this."

Laura was also confused at this moment, not knowing how to react. However, at this moment, Alyssa looked back and then suddenly shouted.

"Mr. Fang Zheng is missing!"

"Why?"

Hearing Alyssa's shout, the girls turned their heads and found that Fang Zheng, who was supposed to be standing behind them, had disappeared. He was standing next to the girls just now, but when the ghost monsters attacked, the girls' attention was drawn to him. When they came to their senses again, Fang Zheng had completely disappeared.

"Hey? What's going on?"

"Why did Brother Fang Zheng suddenly disappear?"

Seeing this scene, the girls were all stunned, only Ling reached out her hand helplessly to press her forehead.

"Ah... Big Brother is doing this again..."

If the other girls still didn't understand what was going on, Ling Ke knew it very well. After all, when she, Fei, Anjie, and Enaya were traveling around Liberl Kingdom with Fang Zheng, Fang Zheng had done this kind of sudden disappearance more than once, calling it "survival training" so that the girls could maintain a calm attitude and actions in any situation.

In the beginning, Ling and the others suffered a lot, but now... they have gotten used to it.

However, the others had never received this kind of "special training" and were also very anxious.

"Miss Laura, is there any trap in this castle?"

"I don't know... maybe not..."

"But what should we do now? Mr. Fang Zheng is missing, and we have no way to contact anyone else."

The girls were at a loss for a moment, while Ling was watching silently from the side, and then she saw Tita raise her hand.

"Why don't we blow the door open and then go back and call for help!"

"Is this...okay, Miss Laura?"

Hearing Tita's suggestion, Alyssa looked at Laura, who hesitated and nodded.

"This is an emergency. There is no other way. Let's do it."

"OK!"

After getting Laura's permission, Tida ran to the gate happily, took out a bunch of prohibited items from the backpack beside her, assembled them, and then quickly retreated after a timer.

"Everyone get behind the chairs!"

After hearing Tita's reminder, the girls immediately shrank back behind their chairs. Then they heard a loud "boom" and a huge explosion, accompanied by flickering flames that engulfed the entire door. However, when the smoke dissipated, the door was still intact, without any damage. On the door, you can see a strange rotating magic mark.

"This could be some kind of barrier."

At this moment, Ling couldn't bear it anymore and hurriedly reminded them.

"Perhaps our arrival has activated the castle's defense system. We should look inside the castle and perhaps find a mechanism to remove the barrier."

After hearing Ling's reminder, the girls had no choice but to give it a try.

So, the girls went to the left side of the castle first, got a glowing ball, then took the ball to the right and unlocked the seal of the right passage, then entered it again, then got another ball and opened the second seal, and then walked all the way up to the top floor of the castle...

"Why would there be such a complicated mechanism in a castle like this?"

Ling climbed to the top floor panting and was almost exhausted.

"What on earth is that Saint of the Spear thinking? Why is she making it so complicated? Isn't this her home? Does she have to open the door like this every day when she goes out?!"

"this……"

Laura didn't know what to say and could only smile awkwardly. The other girls were also panting at this moment. After all, they were not very old, and they had to fight those strange monsters along the way, which was enough to exhaust the girls.

"The one in front should be the last ball of light!"

After struggling to climb up the stairs, a faintly glowing ball appeared in front of the girls, floating on the platform. It looked as big as a basketball, much larger than the light balls the girls had obtained before, and it was also flashing blue light.

"I can't carry this by myself..."

"Then I will do it."

Laura also stood up at this time and walked towards the huge metal ball of light. Seeing this, Alyssa hurried to her side.

"I'll help you too, Miss Laura."

After all, Laura and Alyssa were the oldest among the group, so they would naturally have to do the hard work. So the two girls came to the light ball and stretched out their hands...

“Shua——!!!”

However, what no one expected was that just when the two girls' hands were about to touch the metal ball of light, suddenly, the ball of light emitted a dazzling light, and then the next moment everyone felt their bodies sink and were immediately pressed to the ground.

"What is this?"

"Wow... It seems like some powerful force..."

“I can’t move!!”

Just as the girls were terrified, a huge undead monster gradually emerged above the sphere. It was wearing a cloak like the god of death and holding a huge sickle in its hand. Sensing the breath coming from the monster, Laura's face suddenly changed.

"How is it possible? There is such a powerful monster here..."

"Ugh...are we going to die here?"

At this moment, Tita also clenched the guided cannon in her hand, looking at the undead monster in front of her anxiously. The undead monster looked at the girls in front of it, laughed coldly, and then slowly raised its sickle.

Then, there was a flash of black light.

In a flash, the undead ghost and the ball of light behind it were split into two at the same time. The next moment, accompanied by wailing and screaming, the undead monster disappeared into the air, and the ball of light also emitted a dazzling light, and then suddenly exploded.

At the same time, the strange power that suppressed the girls also disappeared.

It was not until this time that the girls breathed a sigh of relief, and then Fang Zheng's voice came from behind them.

"Oh, it looks like you guys did a good job."

"Mr. Fang Zheng!"

“Big Brother!!”

Hearing Fang Zheng's voice, everyone turned around and saw Fang Zheng walking towards them from behind with a smile on his face. Seeing Fang Zheng appear, the girls also stood up quickly and ran to his side and surrounded him.

"Really, Mr. Fang Zheng, where on earth have you been?"

"Hahaha, I've been following you all the time."

“Huh?”

The girls were all stunned when they heard Fang Zheng's answer. Only Ling sighed helplessly and said nothing. The first time they found out that Fang Zheng was gone, they were much more frightened than these girls. At that time, they thought Fang Zheng had abandoned them because he thought they were too annoying... At that time, the four of them felt like the sky was falling.

So when they finally found Fang Zheng, the four of them threw themselves beside him and burst into tears, and it took Fang Zheng a long time to calm them down...

"Since you were here all along, why didn't you make any noise? You made us run so far..."

"Isn't it great? And for you, this will be an unforgettable memory."

“Wow…this…”

Alyssa, who was originally complaining, looked at Laura after hearing Fang Zheng's answer. She had to admit that they had fought all the way up from the bottom of the castle, cooperating with each other, fighting side by side to win. The feeling of moving forward was really good. If you don't consider the undead monster that appeared at the end, this was indeed a very memorable travel memory.

"Well, we have solved the problem. It's time to go back. The barrier covering the castle has also disappeared."

As he spoke, Fang Zheng looked out the window, only to see that the light blue barrier that had appeared before had indeed completely disappeared.

"As an apology, I will treat you to a big dinner when we get back."

"It's a deal!!!"

After returning, Fang Zheng treated the girls to a rich meal, and then Laura said goodbye and left, saying that she would go back to inform her father and housekeeper to change the management plan of the castle. The Alsaid family has always been responsible for managing the castle. Although no one knows why, it is a fact that an extremely powerful monster has appeared in the castle. If Fang Zheng had not been here, the girls would probably have been killed by the monster.

In order to avoid similar situations in the future, the castle's management policy obviously needs to be adjusted.

"Oh...it's so delicious."

After enjoying a delicious meal, Alyssa leaned back in her chair with satisfaction, while Fang Zheng chuckled.

"Are you full?"

“I’m full.”

"Now that we're full, let's go."

"Hey? Where are you going?"

"Go to Yumil, go, pack your bags and get ready to get on the bus."

Hearing this, Alyssa's face suddenly turned pale.