How many people are there in Haikou takeaway brother?

There are more than 4,200 takeaway brothers in Haikou. According to the statistics of the two online food delivery platforms "Meituan Takeaway" and "Hungry", there are more than 3,500 take-away restaurants and 4,200 take-away food delivery riders in Haikou, and the takeaway brother who shuttles through the streets has become a flowing "landscape" in this city.