Yuchu Expressway is the Yuxi to Chuxiong section of the G8012 highway from Maitreya to Chuxiong Expressway. The route starts from Duoyishu Village, Yanhe Town, Yuxi City, crosses the Kunmo Expressway and connects the Mile-Yuxi Expressway under construction, ends at Daba Village in Chuxiong City, and crosses the Hangrui Expressway and is planned to be built. Chuxiong to Dayao Expressway starting point. The main line has a total length of 190.597 km and a design speed of 100 km/h. Among them, the 68.562 km from Yuxi to Yimen section is a two-way six-lane road with 33.5 meters of roadbed width, and the 122.04 km from Yimen to Chuxiong section is a two-way four-lane road with a roadbed width of 26 meters.