1. Geographical factors: Longan County is located in the southwest of Nanning, far away from the urban area of Nanning, and the traffic is relatively inconvenient. Due to the limitation of geographical location, the development of longan is relatively slow, and it also lacks sufficient resources to promote its rapid development.
2. Economic factors: Longan County has a weak economic foundation and lacks sufficient industrial support and employment opportunities. Nanning municipal government needs to give priority to developing other areas with high economic value in order to promote the economic development of Nanning as a whole.