On January 8, the police car of the Weining Traffic Police Brigade patrolled on the icy highway in Meihua Mountain. In the past few days, Guizhou Province has experienced a wide range of low-temperature and freezing-rainy weather. The Meihuashan section of the 102 provincial highway in Guizhou often freezes, making the already difficult roads even more dangerous. Located in the western part of Liupanshui, the section is the traffic throat from Guizhou to Xuanwei, Zhaotong, Sichuan Yibin, and Weining County, Guizhou. The total length is 16 kilometers. The road is located along the Panshan Road with an elevation of 2680 meters above sea level. It is the highest elevation in Guizhou Province. The road section. The traffic police of the Weining Traffic Police Brigade Meihuashan on duty, and the Joint Weining Communications Bureau, used foot patrols, follow-up escorts, police cars to patrol roads, and sand and salt to ensure the safety of past passengers and passengers and ensure the smooth flow of roads.