1. Zhangjiang takes Line 2 and changes to Line 4 in century avenue. Line 4 takes Baoshan Road and changes to Line 3, and Line 3 gets off at hongkou football stadium.

2. Zhangjiang takes Line 2, changes to Line 8 at People's Square, and gets off at hongkou football stadium.

you don't have to pay for the transfer from People's Square on Line 2 to Station on Line 8.

Metro Line 3 should be gone after p>1: 3. You can take Bus No.21 in Luxun Park and Nanjing East Road.

there is no line 2 near hongkou football stadium, but there are lines 3 and 8.