0 550000 SIL
550000 3570000 jing4
3570000 3960000 SIL
3960000 6450000 zheng1
6450000 7110000 SIL
7110000 9460000 zeng1
9460000 9820000 SIL
9820000 11750000 jia1
11750000 16180000 xiao4
16180000 19270000 yi4
19270000 21217500 SIL