Mengmeng and the other girls contacted their old classmates.

Mengmeng made a call and said, "Muen, shall we have dinner together tonight?"

"Hey, Mengmeng, you're back?" Li Muen said in a high-pitched voice, "You didn't even take the final exam, and I couldn't get in touch with you no matter what. Did you go to outer space?"

"Hahaha, you're right. I did go to outer space," Mengmeng said with a smile.

However, sometimes no one ...