The south extension of Daxue road is one of the "two rings and seventeen radiations" project in Zhengzhou urban area. It is an important channel from Zhengzhou urban area to Xinzheng and Xinmi. It undertakes the role of economic, cultural and material exchange between the cities. It can effectively relieve the North-South pressure of G107 line after its completion and opening, which is of great significance for driving the economic development of Zhengzhou and promoting the rapid development of Zhengzhou, Xinzheng and Xinmi.