People and subway stations can take the north extension of Metro Line 3 to Zhengjia Square.

according to the Baidu map query, the travel process is as follows: people walk 1 meters, get on the bus at Renhe Station, take the 11-stop subway line 3 north extension (in the direction of Sports West Road), get off at Sports West Road Station (exit B), and walk 62 meters to Zhengjia Square.