To Shanghai Railway Station North Square: Take Line 9 and get off at Yishan Road Station, then transfer to Line 3 or Line 4 and get off at Shanghai Railway Station.
To the South Square of Shanghai Railway Station: Take Line 9 and get off at Xujiahui Station, then transfer to 1 line and get off at Shanghai Station.
About 75 minutes, all the tickets are in 7 yuan.