The following are some suggestions for making money by doing small businesses in Dalian: 1. Sell fruits or vegetables in local markets. You can choose to set up a stall in the morning market or night market, or sell along the streets in business districts and residential areas with a large flow of people.

2. Open a store on an online shopping platform to sell some popular products, such as Taobao, JD.com or Dianping.

3. Set up a small handicraft shop on the street to sell handmade decorations such as keychains, bracelets, etc.

4. Develop some gourmet shops to sell some hometown and local specialties, such as rice balls, pancakes and fruits, kebabs, etc.

5. Help companies produce promotional materials, including posters, business cards, etc. You can obtain production tools and platforms through collections of paper clips, illustrations, or advertising companies.

6. Engage in second-hand transactions on social platforms, which can be buying and selling used books, clothes, shoes, etc., or cleaning up household garbage and reselling it.