About 5 stops at Wudaokou, take bus No.307 and get off at Zhongguancun (south), and then transfer to bus No.47/641/302 at Zhongguancun (west) to Haidian Bridge East.

Wudaokou is about 6 stops. Take bus No.307 at Zhongguancun (south) and transfer to bus No.302 to Haidian Bridge East.

Get off and ask around a little.