Personally, I think it&;s better to choose consumer goods for the masses. I should also go to the market for investigation and study, learn more about some goods sold by roadside stalls, observe more groups and goods consumed by roadside stalls, and also investigate the location and surrounding environment of my own business. Then, according to the data compromise plan of the survey results, I should choose my own products for reference only, and I need to invest carefully when starting a business.