| Interested in traditional opera | Not interested in traditional opera | Know about virtual reality technology | Don't know about virtual reality technology | Want to know about opera performances based on virtual reality technology | Don’t want to know about virtual reality-based opera performances | The opera performance based on virtual reality technology has a good appreciation | The traditional opera performance based on virtual reality technology has a poor appreciation | Willing to spend time and money watching | Unwilling to spend time and money watching | Be optimistic about the development prospect of the combination of opera and high technology | Be pessimistic about the development prospect of the combination of opera and high technology |
