The method of setting an open triangular table is as follows:

1. In order not to affect the space of the place and facilitate the placement of appropriate daily necessities on the table, the triangular table can be placed at a right angle to the wall in the hall, with both sides leaning against the wall and one side leaning outside.

2. Set up a suitable place, usually with a triangular table. When in use, two triangular tables are combined to form a square table.