Get on Line 3 at Zhengjiayuan Railway Station, get off at Bijin Station, change trains at the station and wait for about one minute, then take Rail Transit Line 3 from Bijin Station and take it to Gaobao Lake in the direction of Juren Dam. The whole journey takes about 48 minutes. Or get off at Zhengjiayuan Station of Rail Transit Line 3 and walk 105 meters to Shuanglong Bus Station, take bus No.655 and get off at Chang 'an Industrial Park Station, and walk 408 meters to Gaobaohu Station. The whole journey takes about one hour and nineteen minutes.

Gaobaohu Station is a station of Chongqing Rail Transit Line 3, located in Yubei District, Chongqing. It was opened on February 28th, 20th16th. Gaobaohu Station is located in Konggang Avenue, Yubei District, Chongqing, adjacent to Yubei Changan Automobile Engineering Research Institute, Yubei District Key Enterprise Investment Service Center, Kohler Printing Company, Shell Gas Station and Chongqing Yubei District Public Security Fire Brigade. The station has three exits, and you can transfer to bus lines such as 68 1 and 682 near the exits. "