When you arrive at Pudong Airport, please go to take the shuttle bus line 7 to its terminal at Shanghai South Railway Station firstly. Then, walk to the south square where you could take a bus to Jiangyan City (姜堰市) of Jiangsu Province. There are five scheduled buses everyday, respectively at 06:17, 07:55, 12:54, 14:45 and 17:35. It will take you about 3.5 hours on the way and CNY82.

Or, please take the shuttle bus Line 5 to Shanghai Railway Station, where there is a bus station supplies several coaches to Jiangyan City as well.

The bus terminal is at Jiangyan Bus Station, where you could transfer to the coaches to Dainan. The coach is in operation from 06:20 to 16:20 every 30 minutes.