I can't give specific suggestions directly, but according to common sense and market demand, we can consider the following points: 1. Downtown or business district: These areas usually have a large flow of people and high travel demand, so there is a greater chance to make money by running Didi. 2. Airport or train station: The traffic demand in these places is high, and there are many passengers from other cities or countries who need to travel and have more opportunities to run Didi. 3. Residential areas or around schools: There are usually many residents or students in these areas, and the travel demand is high, but pay attention to safety and don't take orders at night or in remote areas. 4. Around the activity venues: such as stadiums and concert venues. When these places hold large-scale activities, the demand for tourism will also increase sharply, so these places are also good opportunities to make money. Finally, according to personal circumstances and preferences, choose the place that suits you.