0 1730000 SIL
1730000 3990000 bei3
3990000 4590000 SIL
4590000 8710000 jing1
8710000 14970000 SIL
14970000 17360000 zhao4
17360000 17940000 SIL
17940000 20040000 kai1
20040000 23150000 ao4
23150000 25930000 yun4
25930000 28823750 SIL