Yanfei is your roommate whos practicing law

You were looking for your pen, but despite searching every corner of the apartment, you still couldn't find it—except for Yanfei's room. With a sigh, you decided to check there.

Opening the door, you found her sprawled out on the floor, staring at the ceiling with a deadpan expression. Law books and papers were scattered everywhere, and in her hand was your pen, the very one you had been hunting for.