How to take the subway from Beijing South Railway Station to the new Long Ze Jishuitan?

Hello, how to take the subway from Beijing South Railway Station to Jishuitan, New Long Ze? The subway route from Beijing South Railway Station to the new Long Ze Jishuitan is as follows: According to the Baidu map graphics card,

1. Get on at Beijing South Railway Station, take Daxing Line of Metro Line 4 (Anheqiao North) and get off at Xizhimen Station.

2. Transfer to the subway 13 line at the station (in the direction of Dongzhimen) and get off at Shangdi Station (exit A).

3. Walk 230 meters, get on the subway at Shangdi Station, take the 29-60 through train, get off at Jin Mu Huafu Ximen Station, and walk 380 meters to Jishuitan, New Long Ze.