| Year | 2-level network | 3-level network | City |
| 2012 | One | 1 | Baoji, Xianyang |
| Two | 2 | Tianshui, Pingliang | |
| 3 | Weinan | ||
| Three | 4 | Linfen, Tongchuan, Qingyang, Xi’an, Shangluo, Yuncheng | |
| 2016 | One | 1 | Baoji, Xianyang |
| Two | 2 | Xi’an | |
| Three | 3 | Linfen | |
| 4 | Pingliang, Tianshui, Yuncheng, Weinan | ||
| Four | 5 | Qingyang, Shangluo | |
| 6 | Tongchuan | ||
| 2020 | One | 1 | Baoji, Xianyang |
| 2 | Xi’an | ||
| Two | 3 | Tongchuan | |
| Three | 4 | Linfen | |
| Four | 5 | Tianshui, Pingliang, Shangluo, Qingyang | |
| 6 | Yuncheng, Weinan |