How do i get to the Peking man site coming from the temple of heaven?

Hi, from Temple of Heaven, you can walk northwards along Tianqiao South Street and turn left at the second crossing to walk along Beiwei Road for a few minutes to Tianqiao Bus Station. There you can take bus no.917 and get off at Zhoukou Cun Lukou. Then change to Fangshan Bus 38 to Yuan Ren Yi Zhi (Peking Men Site) directly.