If you are a food lover and focus on finding food in the city, you can write food reviews in exchange for the manuscript fee;
If you like food, cooking and sharing on social networks, you can also sell your food online. Good word-of-mouth and creative design will not only gain high popularity, but also be found by food editors if they are lucky, and edit your recipes into books for sale.
People who are good at writing and love writing take it as a sideline and continue to focus on professional writing, which can not only bring potential high income, but also hone their skills. This sideline of doing content will be more and more extensive in the future market.