For example, tables and chairs are widely used on the opera stage. When acting, the front desk of the drama stage is sometimes divided into infield and outfield: a table is placed in the middle of the front desk, with the infield facing the background and the outfield facing the audience.
This table is obviously the dividing line between infield and outfield.
The chair behind the table is called infield chair; Putting it in front of the table is called an outfield chair.
For example, when the emperor looked at the dynasty, this watch became the royal plan needed when looking at the dynasty; When the county magistrate sits in the office, this table becomes a case that needs to be handled in the office; A friend's wine table, this table, became the banquet needed for the banquet. Because these scenes need tables, the chairs at this time will naturally be placed behind the tables and become infield chairs. If not, the table will be unnecessary, and it will be inconvenient to move it outside the stage, so we have to move it to the back.
In these scenes, you must put the chair outside the table and become an outfield chair.
The table is placed differently, usually in the center of the front desk; There are also two tables arranged in eight characters on the left and right; Some have tables, and there are tables arranged in eight characters on the left and right sides; There is also a single table tilted to the left or right; Some put the table in the middle and the chairs on the left and right sides of the table; There are infield chairs on the inside of the table. There are eight outfield chairs on the left and right in front of the table, and so on, depending on the needs of the scene.