After becoming a fake daughter, I handed over the system.

After drinking tea, Xia Yue tried a few more passwords and had a basic understanding of the situation in the castle.

"Let's go, let's choose a room and set up the space-time door. Then we can go there to play at any time." Xia Yue said to Yan Mo.

"Yeah" Yan Mo didn't object.

The two people randomly chose a room on the second floor and placed the button of the space-time door on the designated place - on a wall as the system said.

Under the gaze of Xia Yue and Yan Mo, the button turned into a wooden door.

"Is that it?" Xia Yue looked at the wooden door in front of her and asked.

[You can reach that plane by opening the wooden door, or when someone from there comes over, the wooden door will disappear automatically. 】The system gave her a simple explanation.

"It's amazing. What's the principle of this?" Xia Yue tried to reach out and open the wooden door, and found that there was a twisted whirlpool passage inside. She was afraid of being pulled in the next second, so she quickly closed the door.

[That is the so-called wormhole. It is very easy for the powerful in the advanced plane to create this kind of wormhole. 】The system knew that his explanation was too profound and she couldn't understand it, so it could only explain it simply so that she could understand.

"Sounds awesome." Xia Yue nodded with a hint of admiration in her eyes.

"If you work hard to reach a high level, you can create your own wormhole without the help of the system. Then you can go wherever you want without having to do tasks." Aoye Longzun looked into her eyes and said.

When Xia Yue heard this, her eyes lit up, then she shook her head and said, "Forget it, I think if I try harder, it will be enough to hold people back."

She still felt that it was best to lie down. She could become stronger, but forget it if she became very strong.

When Dragon Lord Aoye heard her answer, he was so angry that he almost wanted to slap her brain away to see what kind of paste was inside.

"Is this okay?" Xia Yue didn't notice his anger and turned to look at the system and asked.

[Okay, you can ask them to come over now, or you can ask them to come over when the business opens. 】The system nodded.

"What do you think?" Xia Yue looked at Yan Mo and asked.

"You said that if we invite each other to play, there will be evaluations. How will they evaluate it?" Yan Mo did not respond to Xia Yue's question and asked the system.

[This is a bit complicated and the explanation is not clear. There are many comprehensive factors. 】The system said.

Yan Mo was not very satisfied with this answer, but he didn't think so by the look of it.

"Let them come over in a few days. Don't you still have an undersea castle to build? Then you will have an extra place to entertain them." Yan Mo said to Xia Yue.

"Okay, let's go if it's okay." Xia Yue listened to him, and then felt that there was nothing going on here, so she wanted to leave.

Walking out of the castle, I saw that the elf on the big fountain had color, light green robes, silver methods, green eyes, a wreath on the head, and a pair of light green transparent wings behind it.

After seeing Xia Yue and Yan Mo come out, he put the branch in his hand into the bottle of water gushing out, and then sprayed it towards them.

"Ah, what are you doing?" Xia Yue was hit by water drops, screamed, and shouted dissatisfied

"This is the blessing of the elves. I hope you will wash away your bad luck and bring you good luck." The elf said, his voice was clear and sweet, and it was very nice to hear.

"Oh oh oh, thank you." Xia Yue nodded happily after hearing this explanation.