What can I do for you ?   My wife and I want to see the places of interest in Shenzhen , Guangzhou and Zhuhai . Can you arrange a tour for us ?   How long would you like to stay In these cities ?   Well , three days .   There is a three-day package tour . You will have 3 full days in the cities . It is a general tour of the cities . The itinerary includes the places of interest such as Window of the World , China Folk Culture Village . Chen Clan Academy , Southern Yue Tomb , and Gongbei Market .   That sounds good . How much is the tour ? 