retail stores, seafood businesses, restaurants.

1. Opening a retail store: Qijiashan is a tourist attraction, and many tourists come to visit it. Opening a retail store here to sell local specialty products or souvenirs can make considerable profits.

2. Engaged in seafood business: Ningbo is a famous seafood producing area, and there are abundant seafood resources near Qijiashan. Engaged in seafood business, you can get rich profits.

3. Open a restaurant: The catering industry in Qijiashan is also very developed, and there are many delicious foods for tourists to taste. It is also a good idea to open a restaurant here to provide local specialties.