1. Economic development is relatively backward: due to its remote location and inconvenient transportation, the economic development of congjiang county in Qiandongnan Prefecture is relatively backward. This has led to the underdevelopment of many industries and services, such as information technology, finance, education and medical care, which all affect the opportunity and quality of work.

2. Brain drain and lack: Due to the relatively backward economic development, many people who have the ability and opportunity will choose to leave congjiang county to develop in other places, resulting in brain drain and lack. This also makes it difficult to find talents with professional ability and experience in the job market.