For example, if you like photography and have good skills, you can take some photos of the scenery for sale and mail, or you can charge people to take outdoor photos.
Like to plant flowers and plants, you can share your planting knowledge on various platforms, or you can grow and sell them yourself.
Like cooking, you can shoot and upload short videos, sell your favorite food to the audience, and recommend ingredients.
For example, if you are good at communication and try to figure out other people's thoughts, then you can be a master of feelings and help those who are eager for love but don't know how to communicate.
In short, in any industry, as long as you do better than most people, then you can get rich through your own skills.