They arrived at the teaching building soon.

The area of the class was moderate, and the unique desk was a long, white, semi-circular table, which was lower than an ordinary desk. In front of the desk were the podium and a whiteboard with an independent frame, which could be written on with a felt-tip marker in order not to produce harmful substances such as chalk dust.

A projector, computer speakers, and other pieces of equipment were also available. ...