1. Snack bar: Open a snack bar next to the teahouse to provide all kinds of delicious snacks and increase the choice of guests.

2. Catering service: provide banquet, party, team building and other services for guests, and expand the source of teahouse customers.

3. Internet cafe: Open an Internet cafe above or next to the teahouse to provide a place for young people to surf the Internet for entertainment.

4. Bookstore: Open a bookstore next to the teahouse, offering all kinds of books and magazines to attract young artists.

5. Bath center: Set up a bath center above or next to the teahouse to provide bath, sauna and other services for guests and increase their consumption.

6. Wedding service: provide wedding planning, wedding arrangement, wedding photography and other services to attract young couples to handle weddings.

7. Parent-child activity center: provide parent-child activities, parent-child games, parenting education and other services to attract young families to spend.