0 360000 SIL
360000 2870000 su1
2870000 5220000 mei2
5220000 5610000 SIL
5610000 6950000 da2
6950000 8630000 sao3
8630000 11140000 fang2
11140000 13970000 jian1
13970000 14396250 SIL