There is a shuttle bus to Yangcun in Tanggu. You can get off at CITIC Plaza in Wuqing and transfer to Wuqing No.12 Road, or you can take No.621 on the Bund to tianjin railway station and get off at Wuqing Station, just opposite the exit. It takes 15 minutes from tianjin railway station to Wuqing! The first floor can also be too far, depending on where you are in Tanggu!