hi , my flight landed in hangzhou and i want to go to Shanghai Exhibition Center. how should i go?

Upon arrival at the airport, you can take airport shuttle bus to the train station. Then take high speed/bullet train there to Shanghai. The train stops at Shanghai Hongqiao Railway Station. Then you can take subway line 2 from Hongqiao train station and transfer to subway line 7 at Longyang Road. Get off at Huamu Road and walk about several minutes to the exhibition center.