How to switch from Beijing Subway Line 9 to Line 2?

If you take the subway station south of Liuliqiao, take Line 9→Line 1→Line 2

1. Take Line 9 to Gongzhufen

2. Take Line 1 from Gongzhufen to Fuxingmen

3. Transfer to Line 2 at Fuxingmen

If you take Line 9 from the subway station north of Liuliqiao →Line 6→Line 2

1. Take Line 9 to Baishiqiao South

2. Take Line 6 from Baishiqiao South to Chegongzhuang

3. Transfer to Line 2 at Chegongzhuang