Jiangsu

例句：

1. 1. Jiangsu is a province in eastern China.
   江苏是中国东部的一个省份。
2. 2. The city of Nanjing is located in Jiangsu.
   南京这座城市位于江苏。
3. 3. Jiangsu has a rich cultural heritage and beautiful landscapes.
   江苏拥有丰富的文化遗产和美丽的风景。