Cixi Bus 12 I don't know if it has not passed Wushan Station. If so, you can take a bus directly at Longfei Knitting Factory. If not, you can ask the driver where to transfer to bus No.3, No.7 and No.8..
Secondly, take the direct bus from Cixi to Yuyao, 7 yuan/person, and go directly to Yuyao North Station, which takes about 40 minutes.
After arriving at Yuyao North Station, you don't need to leave the station, just take the bus 102 to the railway station.
Note: The last bus of Yuyao Bus 102 is around 17:40.