How to take the subway from Xianghu Bay to Xi 'an City Square?

Take the subway from Xianghu Bay to Xi 'an No.1 Square;

1, take subway line 3 and transfer to 1 and transfer to line 4. The whole journey takes 44 minutes, passing through 12 station, * * *16.37km, and walking 660m.

2. Take Metro Line 3 and transfer to Line 4 to get there. The whole journey takes 50 minutes, passing through 16 station, 22 kilometers, and walking 540 meters.