0 1000000 SIL
1000000 1790000 sun1
1790000 3500000 ying1
3500000 3680000 SIL
3680000 5430000 kai1
5430000 6250000 SIL
6250000 7400000 fei1
7400000 7890000 SIL
7890000 10250000 ji1
10250000 11340625 SIL