Where are there many people in Yongkang, Guizhou?

It must be the Great Wall! ! ! The biggest companies in Yongkang are all in Tieniu/Wang Li/Zheng Tai/Jinda/Boda/Superman/Sanfeng Industrial Zone. In addition, there are many employees in logistics companies. General logistics companies and logistics centers are also located in the Great Wall. If it is good, I hope to adopt them.