May I know which is the nearest metro station i can take from yuanzheng qizheng hotel?

As I know, the nearest one is Gucui Rd Station of Line 2, which is about 6km south to your hotel. You are suggested to walk south for about 10 minutes to Zhangqiaotou and take Bus 89, and then transfer to Bus 74 at Zhengxin Huayuan. Get off at Wen’er Xilu Yile Lukou, you will see the station.

Since a new subway line came into operation in December 2017, the nearest subway station will be "虾龙圩" （Xialongwei）. It is within one kilometer. You may use Apple's map app to help you.
By the way, I think you are talking about "Yuanzheng Qizhen" Hotel which is located in Zhejiang University.