In any business activity, honesty and legality are very important. At the same time, there is no universal answer to which small businesses are very profiteering, which varies from region to region and industry.

However, the following are some examples of small businesses that may have potential, and they may be profitable in some cases.

Network Marketing With the popularity of the Internet, network marketing has become a very popular business model. By establishing a successful e-commerce website or social media account, you can sell all kinds of goods and get high profits.

Catering industry Catering industry has always been a very promising industry, especially in big cities, people's demand for food is growing. If you can provide high-quality and innovative catering services, your business may be very profitable.

Personal tailor Service personal tailor Service is a high-end service, providing tailor-made products and services, such as clothing, home improvement, jewelry and so on. This kind of service is usually expensive, but it can bring high profits.

Wedding Planning Wedding planning is a very promising small business, because people usually need professional help and advice when they get married. If you have the ability of organization, creativity and communication, you can provide high-end wedding planning services for the couple.

Generally speaking, which small businesses are profitable need to consider various factors, such as market demand, personal skills and experience, industry competition and so on. When choosing a small business, you need to think carefully and make sure it is legal and honest. At the same time, successful enterprises need to invest a lot of time and energy, and constantly learn and improve their skills to adapt to the changes and needs of the market.