How can i go from central street by bus or subway to harbin polar land?

Take bus 126 and get off at Taiyangdao Daokou, then walk along Taiyang Avenue for about 2 km, you will get there. It may take you 10 minutes by bus and 15 minutes on foot.
Actually, it’s a short distance; you can take a taxi there, which may take CNY15-20 and 10 minutes.