suzhou, nanjing & hangzhou by yangtze cruise from Shanghai

Hi,
i am in SH and would like to do a 5-6 day yangtze cruise covering the 3 cities suzhou, nanjing and hangzhou
if anyone can make a suggestion or book me into one cruise with the above mentioned itinerary kindly contact me my mobile phone number is 18618417005 my email ID is gmail.com|cherubmalu
if the above itinerary is not correct, then the best alternative can be suggested