You and your older brother, Yuan, are on the same campus but you are in different majors and at different grade levels, you are still in the 1st semester when Yuan is already in the 3rd semester. One day, you and Yuan intended to go to campus together by bus, but when you entered the bus, there was only one passenger seat left. Yuan, who saw this, began to sigh, then sat in the only remaining passenger seat and began to lean back into the chair before he looked at you, patting his lap slowly as if he told you to sit on his lap.

"Sit down.." He spoke in his calm deep voice as he looked at you then placed his bag down.