It seemed to be a long time, yet maybe just a short while. When you were almost the time arrow of yourself, it was hard to define how long time period u had walked through. (来源：专业英语学习网站 http://www.EnglishCN.com)

“There, ask her to calm down first.”

“Lydia?”

“Op, Melissa!” Something run through Melissa. Maybe Lydia was trying to hug her.

She felt Lydia! And so did Lydia. How could we get rid of this odd place? That was Lydia message. She was so exciting that her energy just danced around.

“Ah, at least we get together now.” Melissa hoped she know the answer.

“Who is that?” Lydia felt the one too.

“A friend.”

They both were quite worried about how to go back to their world. But what could they do?

“Um, go through worlds, go through worlds… Follow me.” This time, they link together. Lydia was so astounded that she forgot to shoot other questions.

Running through darkness and clouds, at last, they were in front of some floating point with totally darkness---darkness that could not be felt. If Melissa and Lydia still could use their eyes and mouths, they would be quite big Os now.

“Here it is. As I know, that’s where new ones come from and some never-appeared-again ones go. Ah, do you feel it somewhat familiar?”

The two girls felt. The energy at the outer circle was quite familiar indeed. Just one thing, what was in the center? Should they go?

“There may be some passages inside it, to your world and to other worlds. However, it is hard to say which one is right for you.”

“We will go.” What else could they do? If there should be a long journey, at least they should start off.

“Good luck children.”

“Thank you very much for your help. … We still don’t know your name.”

“Name? Why should we get names in this world of lonely travel? Only if you could still feel my wishes from here.” There was a pulse. “All right. Bye for now, children. Don’t wait till that point slip to some hard-to-find place.”

Melissa felt the one again. There some blue thing just rose. For her it was the same. “Then we go now. See you. Take care.”

Heading to the black point, they looked forward to go back to the university.