I want to go from Shanghai airport to Changsha and stay there for 4 days and then go to Jinan. How?

Are you going to land at Pudong Airport? Well, you can fly from Shanghai to CS directly. Or take shuttle bus line 1 to Hongqiao Airport and then walk to Hongqiao Railway Station within 10min to take a high-speed train to that City.

For the following journey, there is only one high-speed train between CS South to Jinan West, taking around 7h. And the direct airplane takes around 1h and 50min.