Ping'anli stationPing'anli station is an interchange station on Line 4, Line 6 and Line 19 of Beijing Subway.Station layoutBoth the lines 4, 6 and 19 stations have underground island platforms.ExitsThere are 11 exits, lettered A, B, C, D, E, F, G, H, J, K, L. Exits B and F are accessible.