To start a business, you should be diligent, have brains, resist temptation, do reliable things and start with small money.
When choosing a project for the first time, try to choose what you can grasp, that is, the project that suits you, has low risk and is easy to operate. Don't think about what is eternal. Remember, you can adjust the project at any time after you have money. For the first time, consider it from the perspective of practicing hands to make money, not from a long-term perspective.
When choosing a project, try to open your mind. Business opportunities are everywhere. Meeting a small demand is the beginning of making money.