1, wedding performances generally belong to the category of commercial performances, so they can be regarded as commercial activities. Commercial activities mainly refer to various commercial, trade, investment, finance, insurance and other activities involving economic interests, including various commercial performances. Therefore, as a form of commercial performance, wedding performance is usually regarded as one of commercial activities. So the wedding performance is a commercial activity.

2, performance, refers to the performance unit or individual in a specific time and a specific environment held by the literary performance activities, will be opera, dance, folk art, acrobatics and other talents in front of the audience. In detail, it is the process that the actors show the stage artworks to the audience through some artistic performance form and special artistic effects such as costume props, dance beauty, lighting and acoustics.