I have a weird feeling

During Chinese literature, Wei Jingyu sat with Ying Xuan at her favourite spot beside the window.

The two were talking by passing notes under their bench like usual but Xuan seemed to be a bit out today. She had kept scanning the whole class for ten minutes after the class started and would still occasionally glance at the door or out of the window.

Wei Jingyu had passed her a note but she was looking out of the window. He nudged her arm and scribbled something before giving it to her.

The note read, 'Is something wrong?'

Ying Xuan wrote back, 'I don't know. I just have this weird feeling in my stomach.'

Wei Jingyu: 'Not feeling well?'

Ying Xuan: 'No. I can't seem to put my finger on it, and that makes me worried.'

Wei Jingyu: 'About what?'

Ying Xuan: 'I'm a little worried about Xi.'

Wei Jingyu: 'Xi?'

Ying Xuan: 'Ying Xi. My twin sister. She was in the dorms in the morning. I wonder why isn't she in class.'

Wei Jingyu: 'Skipping classes is no big deal. Even you do it all the time.'

Ying Xuan: 'But she was acting weird today.'

Wei Jingyu: 'Want me to ask someone to check up on her?'

Wei Jingyu had considerable influence on the students. He even had a large group of friends that could work like spies to find out anything he wanted. One could say that he really used his influence and power to the fullest.

Ying Xuan wrote, 'No forget about it. Maybe I'm just being paranoid.'

Wei Jingyu: 'Xi will turn up. Doesn't she always? An hour or two late?'

Ying Xuan smirked as she wrote, 'Yeah like a certain someone I know.'

Wei Jingyu defended himself, 'Not anymore. I'm always on time these days unless I'm ditching.'

Ying Xuan: 'Except some days when you feel like going back to being young master Wei.'

Wei Jingyu: 'Old habits die hard.'

The two continued to do so until Wei Jingyu was called on by the teacher to answer a question and Ying Xuan had to jot down the answer with furious speed and slide it towards him. After which, the two decided that Jingyu should really listen to what the teacher was saying.

As Ying Xuan and Wei Jingyu waited for their friends outside the classroom, Jingyu asked, "Why are you so worried about Ying Xi?"

Ying Xuan signed, 'I'm not exactly worried about her. I just have a weird feeling. I was just hoping that Xi has nothing to do with it.'

Wei Jingyu shrugged, "Sounds like worrying to me."

Ying Xuan chuckled, 'Maybe you can call it that. We are sisters after all.'

Wei Jingyu: "Woahhhh. There's a statement I would never have thought I would heard from you."

Ying Xuan shook her fist in his face, but she was smiling. Xuan signed, 'You want a taste of this?'

Wei Jingyu put up his hands in defeat, "That one time was enough for me. Did you know, my lip wouldn't stop bleeding for two hours? I almost punched my roommate when he tried to drag me to the infirmary."

Ying Xuan was worried upon hearing this.