1. Calligraphy class: Go and calligraphy are both representatives of traditional culture, so these two courses can be offered in the same place to attract more students.
2. Chess class: There are many similarities between chess and Go, for example, both need thinking and strategy, and both courses can be offered in the same place.
3. Children's playground: Go training class can provide parents with a place for their children to learn, and at the same time, it can also provide children with a place to play and increase their satisfaction.
4. Coffee shop or teahouse: Go is an activity that needs quiet and thinking. Coffee shops or teahouses can provide a comfortable environment for students and parents to enjoy a cup of coffee or tea after studying.
5. Culture and art store: Go is a kind of culture and art. Go training courses can be run together with culture and art stores to provide sales of related products such as Go chessboards and chess pieces.