The ‘Cloned’ Landmarks Of China’s Suzhou City

Do you mean the cloned Tower Bridge of London? If so, you can take bus 84 from Renmin Road Suzhan Road North to Xiangcheng District Renmin Hospital. West, and then walk there.

Yes, it is. Thank you
In that park, Are there many 'clone' building or just only clone of Tower Bridge of London?

There is also cloned "Neva River Bridge" and some English and Russian style buildings.

Could we reach that place with Metro? I check in Google there are Yangchenghu Zhonglu Station and Xutu Gang Station. Is it far from those station?

If you prefer subway, you can take line 2 from SZ railway station to Tongjing Park, then walk to Tongjing Park west to take bus 93 to Meili Apartment, then change to bus line Songcheng 118 to Shengze Administration Service Center West, and then walk there. Your destination is a little bit far from the city center.

Sorry Dave if I'm wrong for a direction. In the first answer you said about Xiangcheng District Renmin Hospital, so I think that "clone's" is in the north of SZ Railway Station.
But if you said about Tongjing Park, it is in the south of the Railway Station, isn't it?
Anyway, thank you Dave :)