On the other hand, because Caesar and Roland helped them to break the relationship, Lu and his group had successfully returned to the ground through the gate. At the end of their final journey, there was still a blocked iron gate.

"I'll do it! Everyone takes a few steps."

Lu asked the three girls to retreat to the rear, then raised Cain and chopped it down directly at the heavy iron door. Cain's destructive power was naturally self-evident. With this sword, the door was easily cut open, and the group walked out of the door.

After walking out of the gate, they found that they were still in a cave, and there was light coming in from outside the cave, which seemed to be the exit.

The group walked out of the exit and found that it seemed like an underground prison. Lu also looked very familiar to this prison. After recalling it, he remembered it. Isn’t this the underground prison where Roland came to rescue Prince Clyde before?

If this is the case, Lu knew the route of the underground prison very well. He led the way and soon took everyone out of the underground prison. Although they also encountered several guards during this process, these guards could not resist their fierce attacks. In the end, they left the underground prison very easily.

After leaving the underground prison, they finally returned to the Mechanical Palace, but the scene in front of them shocked them! The reason was very simple, because the Mechanical Palace was constantly burning. There were still many guards fighting each other, revealing one of the guards, using time magic to stop his movements, and then using the soul-catching technique in the soul magic to question the other party. He also quickly understood what happened after they fell into the underground cave.

"After the invaders fell from the underground cave... Prince Sailun ordered the execution of people to execute them underground and to preserve the lives of the three girls... But not long after the execution of the people, an explosion came from the palace... Finally, it was discovered that the faction supporting Prince Clyde had revolted... They fought with us for the purpose of killing Prince Sailun..."

"So that's what it is..."

After Lu understood the whole story, she used soul magic to erase the memories of the other party having seen them. The other party fell to the ground, and Lu also told them the situation as quickly as possible.

"In this way... Prince Clyde is probably in danger. In order to survive, that use Prince Clyde's life as a threat."

"Don't worry, I had expected this possibility long ago, so before falling into the underground maze, I told Sophia to protect Prince Clyde. With Sophia by Prince Clyde's side, his safety can still be guaranteed."

"That's right, since that's the case, then let's hurry up."

"Well, let's hurry up and protect Prince Clyde, and then help him catch that Prince Sailun."

Lu and the others nodded tacitly, and then desperately searched for Prince Clyde's whereabouts. At this moment, Sophia's voice transmission magic came from Lu's mind.

"Mr. Solomon, I finally reconnected with you. Where are you currently?"

"We're back on the ground, Sofia, where are you and Prince Clyde?"

"In an empty room in this palace, Lord Solomon, I will strengthen my magic power a little bit, and then you can easily find me by sensing my magic power."

"Good idea, then hurry up."

At the moment when this sentence was passed, the four of them felt a strong and terrifying magic power transmitted from a certain position. Lu had already told them in advance that it was Sophia who deliberately strengthened her magic power in order to facilitate the convenience of telling them where they were. However, Lu was not worried about Sophia's safety at all. If the other party really wanted to cause trouble for her, then she would undoubtedly be looking for death. If Sophia counterattacked, he would probably have to turn a blind eye. After all, he ordered Sophia to protect Prince Clyde. In order to protect the other party, Lu could only acquiesce.

On the way to Sophia's location, many guards also attacked them. They used their guns to keep firing at Lu and others. However, under the influence of Lu and Alice's time magic, the bullets could not touch them at all. However, Alice was unable to use time magic while fighting with other magic. In order to protect her safety, Lu could only use time magic to assist, so the work of dealing with those guards naturally fell on Elsia and Selena.

In this process, Selena used her arrow magic to attack enemies farther away from them. As for some closer enemies, Elsia continued to attack with her ice magic. Alice and Selena had also discovered that Elsia's current strength was already an absolute S-level magician. They did not forget to congratulate Elsia at this time.

With the assistance of Lu and Alice and the attack of Selena and Elsia, the group arrived at Sofia's location very smoothly. At the door of Sofia's room, many people were already lying on the ground and struggling in pain. Judging from their appearance, they were seriously injured but not dead. It seems that Sofia has shown mercy as well.

"Mr. Solomon, it's great that you are safe and sound. I have protected that prince for you, and there is no harm at all."

"Thank you for your hard work, Sophia."

Lu also did not forget to thank Sophia, and Sophia bowed respectfully to Lu and added: "Sir Solomon, there is no need to thank Sophia. Sophia has just completed the Lord's explanation. And the prince over there, I protect you just because this is the order of Lord Solomon, so you don't need to say anything to me."

"Yes..., but even so, you have protected me and you still have to say thank you."

Prince Clyde also bowed and thanked Sophia with sincerity, and Sophia just let out a "hum" and responded.

Just the next second, the huge explosion instantly resounded through the entire mechanical empire, while Lu felt that a magical reaction that was compressed to the extreme appeared in a place not far away from them. At that moment, he even had an extremely dangerous premonition.
Chapter completed!