What bus should I take from Songjiang Railway Station to sheshan town Chenfangqiao?

Get on the bus from Songjiang No.9 (Zuibaichi Station), take 6 stops, and get off at Lerong Road Station on Renmin North Road. Walk about 1 minute to the transfer point and transfer to Chen Song Special Line (Minle Community Station). Take 17 Station (Chenfangqiao Station) and get off at Song Xin Special Line (Songjiang Railway Station), and take 5 stops to (Songjiang Ledu Road Station). Take 5 stops to (Chenfangqiao Station) and get off at Zhangsong Line (Railway Station), take 5 stops to (Chedun Station) and get off at the same station, and then transfer to Nanqing Special Line (Chedun Station) for 5 stops to (Chenfangqiao Station).