An app that can help users to manage their schedule of enjoying plays, mentions users going to the theater and buying tickets in time. Users can tag upcoming and already-booked plays on this app, and the software will automatically generate a schedule based on the user's tags. It will also remind users not to forget to watch the play or buy tickets on the date of ticket sales and viewing. The app also provides a platform for ticket fans to sell and exchange tickets, and more ticket sales information can provide ticket fans with a better viewing experience.