According to Baidu's data, as the main participant in the construction of the triple play system, Zhao Lei, the captain of the traffic control brigade of Qianxi County, introduced that the system has broken the barriers between different management systems.

Qianxi City is a county-level city under the jurisdiction of Guizhou Province, managed by Bijie City, located in the east of Wumeng Plateau, the middle reaches of Wujiang River and the north bank of Yachi River.