Zhijiang Campus of Polytechnic University is in Zhuantang, Feng Ping Campus is in Xiaoheshan, and its headquarters is in the urban area.
There are school buses in the middle, all of which are nearly half an hour's drive (bus)
The Zhao Hui headquarters of Polytechnic University is closest to Xiasha. You can take the B4 line to Xiasha, which takes nearly 40 minutes.
I remember there is a Zhejiang industrial and commercial company in Xiasha, which is relatively large.
If you start from Xiaoheshan, first take K 193 to Huanglong Center, and then take B 1 to Xiasha.