The entrance ceremony music popular in modern society originated from Western Christian weddings. In ancient China, joy was mostly used at special moments such as the bride getting on the sedan chair, welcoming the bride, and entering the door. Each has a different style. In the north, it is used to lock na Gongs and drums are the main ones, while in the south, string instruments are the main ones. In ancient times, this kind of music was a small program performed by wedding music classes, and was not considered wedding music in the true sense. Most of the ancient wedding music refers to opera performances performed before and after the wedding. Hiring opera troupes from the north and south to sing and celebrate is a more traditional way.