0 2960000 SIL
2960000 4790000 nong2
4790000 6230000 min2
6230000 8130000 gai4
8130000 8440000 SIL
8440000 9690000 qi2
9690000 12110000 chang3
12110000 14990000 fang2
14990000 17153750 SIL