Uu runs errands, Dada, Flash, which is better? Is there any prospect?

Now the prospect of express delivery in the same city is quite good. UU running errands, dada and flash have their own advantages. For example, UU running errands and flashing are mainly aimed at C-end users, while Dada pays attention to B-end users. Comparatively speaking, UU runs errands and takes orders quickly, but the price is higher than Dada. I have used all three, each with its own advantages. I usually use UU, but you can try anything. In fact, as a new thing, running errands has developed rapidly in recent years, especially after 1980s and 1990s, and it has become the main consumer group of running errands platform. My friend runs errands in uu part-time, with a monthly income of more than 3,000 yuan. Listen to him, uu is getting stronger and stronger, and the team building is very good. This is a sunshine enterprise. Seeing their boss's speech, I feel that the cultural concept of this enterprise is very humanized.