1, the typesetting of rectangular notebook is easier to grasp, especially suitable for writing in columns, with more eye-catching appearance and higher matching degree with other stationery, and it is more convenient to take in a schoolbag or file bag.
2. It is difficult to control the typesetting and writing content of Fang Shu, that is, Fang Shu, and it does not match other books when it is stored and arranged.