省 Shěng means province.
There's 22 provinces.
Anhui (安徽)
Fujian (福建)
Gansu (甘肃)
Guangdong (广东)
Guizhou (贵州)
Hainan (海南)
Hebei (河北)
Heilongjiang (黑龙江)
Henan (河南)
Hubei (湖北)
Hunan (湖南)
Jiangsu (江苏)
Jiangxi (江西)
Jilin (吉林)
Liaoning (辽宁)
Qinghai (青海)
Shaanxi (陕西)
Shandong (山东)
Shanxi (山西)
Sichuan (四川)
Yunnan (云南)
Zhejiang (浙江)