how I can go from shanghai airport to linyi city by speed train

Firstly, no direct high-speed train runs between. You can take a high-speed train at Hongqiao Railway Station to Xuzhou East Train Station, from which you can take local bus no. 10 or 3 to the local main Train Station, where you can take a train to Linyi then.

Or for convenience, you can take a direct long-distance bus at SH South Bus Station to Linyi.