为了探究舞台灯光的空间性和时间性，Welton（2013）和Grönd

In order to explore the spatiality and temporality of stage lighting, Welton (2013) and Gröndahl (2014) both did research on this. But the difference is that the former pointed out that the change of time and place in theatrical performance can be expressed by the changing process of stage lighting. The study of a large number of dramatic works proves that in stage performances, the stage space is fixed and limited, and the original spatial structure can be reshaped by means of lighting and shadows. Stage lighting is of great significance to the construction and construction of space. In addition, the data obtained through interviews with the audience can also be used to obtain the audience's understanding of the phenomenon of turning on and off the lights during the performance, which allows them to quickly understand that the works presented on the stage are switching timelines, or to imply the direction of their script and story. The latter is a combination of a certain theoretical and practical basis. From a philosophical point of view, combined with the creation of post-modern theater performances, it is discussed that the spatiality of stage lighting will be affected by stage lighting equipment. Welton (2013) explained in the literature that stage lighting can change on time through power outages, but he did not provide a theoretical basis to support this fact, but simply uses qualitative research methods to obtain stage performances that can show time through light changes Change this conclusion.

To explore the spatial and opulence of stage lighting, welton (2013) and Gröndahl (2014) both studied it. But the difference is that the former points out that changes in time and place in a theatrical performance can be represented by changes in stage lighting. By studying a large number of dramatic works, it is proved that in stage performance, the stage space is fixed and limited, and the original spatial structure can be remodeled by means of light and shadow. Stage lighting is of great significance to the construction and construction of space. In addition, the data obtained by interviewing the audience suggests that the audience's view of the light turned on and off during the performance allows them to quickly understand that the stage presentation is switching timelines or hinting at the direction of their scripted stories. The latter is a combination of a certain theoretical and practical basis. From a philosophical point of view, and combined with the creation of post-modern theatrical performances, it discusses that the spatial nature of stage lighting will be influenced by stage lighting equipment. Welton (2013) explains in the literature that stage lighting can change on time through power outages, but he does not give a theoretical basis to support this fact, but simply uses qualitative research methods to obtain the conclusion that stage performances can present time changes through light changes.

In order to explore the space and time of stage lighting, Welton (2013) and gr ö ndahl (2014) have both studied this. But different from that, the former points out that the change of time and place in the drama performance can be expressed by the process of stage lighting change. Through a large number of drama works, it is proved that the stage space is fixed and limited in stage performance, and the original space structure can be reconstructed by means of light and shadow. Stage lighting is of great significance to the construction and construction of space. Besides, the data obtained by interviewing the audience shows that the audience can quickly understand that the work presented on the stage is switching the time line or suggesting the trend of their script story. The latter is based on the combination of theory and practice. From the perspective of philosophy and combined with the creation of post-modern drama performance, the paper discusses that the space of stage lighting will be affected by stage lighting equipment. Welton (2013) explained that stage lighting can change time on time by power failure in literature, but he did not provide theoretical basis to support the fact. Only qualitative research method was used to get the conclusion that stage performance can present time change through light change.<br>