Why Can't a Student Have Guests?

"Anran, stop it. I'm busy," Di Yunxi said calmly.

"Big brother! I'm not causing trouble. Look at what he told me just now!"

Then, Di Anran played the recorded conversation between her and Di Yunxi.

"Big brother, did you hear what he said?! That's how he has been treating me! I was the one who booked the room first, but he got it instead? Big brother, I don't care! I want that room!"

"That's impossible."

Di Yunxi instantly rejected her suggestion without any hesitation, which then caused Di Anran to become even angrier.

"Why not?! Why?! His guests are important, but what about mine?! How is it that my guests aren't important?!"

"Just like what Third Brother said, you're just a student. How important would they be?"

"Why can't I have guests just because I am a student? I..."