1. Geographical conditions: Qinyang itself is located on the south bank of Qinhe River. If it wants to cross the river, it is difficult to overcome the geographical obstacles brought by the river, and the cost will increase.

2. Urban planning: The urban planning of Qinyang may not easily support the development of Qinhe River. For example, the planning of municipal infrastructure and land use will have an important impact on urban development.

3. Traffic problem: After crossing the Qinhe River, traffic is an important issue to be considered. If the traffic is inconvenient, it will have a greater impact on the development of the city.

4. Problems of funds and resources: The development across the Qinhe River needs to invest more funds and resources, including the construction of bridges, roads and municipal facilities, and the city needs sufficient funds and resources to support it.