Do I need to transfer between Zhongshan Park and the Vienna subway line at Jiekou?

Required. Zhongshan Park is located south of the Forbidden City (Forbidden City) in the center of Beijing, and Vienna Street Street is located on the west side of the North Taipingzhuang Bridge in the outer ring of the North Third Ring Road. According to the announcement from the Beijing Railway Transportation Administration, as of September 17, 2022, traveling between these two places You need to take the Line 1 subway and transfer to Line 4 after four stops.