How do I get to Xujiahui from Hangzhou ( shanghai) airport? n how much is the cost? thank you

You can take the airport shuttle bus from Hangzhou airport to Hangzhou railway station and take high speed train from the train station to Shanghai Hongqiao railway station. The shuttle bus fare is CNY20 and the train ticket fare is CNY82 for the second class and CNY131 for the first class. From Hongqiao raiwlay station, you can take bus 806 to Tianping Rd (Xujiahui). It costs about CNY4.