0 520000 SIL
520000 2990000 xing2
2990000 6080000 zhuang4
6080000 7760000 cheng2
7760000 9110000 wei2
9110000 11540000 shui3
11540000 12630000 SIL
12630000 15090000 hu2
15090000 16371875 SIL