Ask for train information or plane information from Shenzhen to Jining, Shandong? Fares? How to sit?

Hehe, I know best.

1. Take the Beijing-Kowloon train to Heze in Shenzhen, and then take the bus from Heze to Jining. Ticket price: around 26.

You can fly to Xuzhou, and then take a bus from Xuzhou to Jining. Ticket price: around 38.

You can fly to Jinan, and then take a bus from Jinan to Jining. Ticket price: around 33.

If you are not in a hurry or don't want to spend too much money, you can choose the train.