The hummingbirds in Tianhe Smart City are crowdsourced in Panyu. According to Baidu map, because hummingbird crowdsourcing is a distribution platform, it mainly serves the take-away field. Many catering businesses and residential areas around Tianhe Smart City have great demand for selling services, so the orders in these areas will be relatively large. In addition, the transportation in these areas is convenient, and the delivery staff can quickly reach the merchants, complete the delivery task, and improve work efficiency and income. Therefore, the hummingbirds in Tianhe Smart City are all crowdsourced in the direction of Panyu.