I am currently in changchun, i want to renew my passport, how can i get to the embassy in beijing?

Dear, you can take a train in Changchun railway station or Changchun west railway station to Beijing railway station which is about 6 miles (10 km) from the embassy of Ghana. After exiting from the station, take bus no. 24, 403 or 120 to Tayuan Village Station, and then walk 700 yards southeastward to get there.