March 20，The Ninglang-Yongsheng Expressway in Yunnan was officially opened to traffic.。

Ninglang-Yongsheng Expressway is a long-term expressway network planning in Yunnan Province.（Five vertical lines, five horizontal lines, two rings on one side and twenty links）“Company 20”Zhong Di“Fourteenth Company”It is an important part from Lugu Lake to Yun County.，It is also the highest in Yunnan Province.S47（Lugu Lake to Nanjian）The starting segment of the，It can effectively connect Xichang, Sichuan、Panzhihua and Dali, Yunnan、Lijiang、Shangri-La and other places，It is the Sichuan-Chongqing region that enters Yunnan，And South Asia、The main channel for Southeast Asian connectivity。The route starts from Renhe Village in the northeast of Ninglang County.，It stops at Dachang Village in the south of Yongsheng County.，Total length of main line 100.357 kilometers，Two-way four-lane high-speed standard construction，Subgrade width is 25.5 meters，The ratio of bridge to tunnel of the main line is as high as 52.38%。There are 151 bridges along the whole line.、14 tunnels、8 interchanges。

The completion and opening of Ninglang-Yongsheng Expressway，The one-hour economic circle from Ninglang to Yongsheng has been formed.，To further improve the transportation conditions of Lijiang City，Improve the layout of national and Yunnan expressway network，Effective series connection of tourism resources，Deeply implement the strategy of Rural Revitalization and consolidate and expand the achievements of poverty alleviation.，It is of great significance to promote the economic development along the line.。