How can I go from jinping rd station (Minhang) to huancheng rd north (Fenpu/ Fengxian) by shanghai metro?

I'm afraid no direct subway line takes you there! Then I suggest you travel by metro + bus! At Jinping Road metro station, take subway line 5 to Zhuanqiao station. After that, at Zhuanqiao bus stop, take bus Nanjia Line to get off at Fengpu Mansion, which is very close to your destination!