0 840000 SIL
840000 2510000 nong2
2510000 4910000 min2
4910000 6580000 gai4
6580000 8060000 qi2
8060000 8200000 SIL
8200000 10830000 chang3
10830000 11570000 SIL
11570000 12960000 fang2
12960000 14909375 SIL