0 1290000 SIL
1290000 4190000 su1
4190000 9240000 mei2
9240000 10680000 SIL
10680000 12470000 da2
12470000 14580000 sao3
14580000 17620000 fang2
17620000 17870000 SIL
17870000 20250000 jian1
20250000 22660000 SIL