abunchofforeignteenagerscameintomyschoolandstudiedasexchangestudentsthissemesterandtheysoonbecamemygoodfriends,soIguidedthemandhadaone-day-tourinShanghailastweekend.Asaninternationalcity,Shanghaiisfamousforitsman-madescence,sowevisitedPudongNewDistrct.Itwasverywonderfulthatthesensationalandgorgousskyscrapers,tidystreetsdiddeeplyincentusandwebegantopraisethegreatnessofhumanbeings'stechnology.Atnoon,wemovedtoanotherplacetoenjoyfamourShanghaisnacks.Weatecrab-brownflakypastry,masheddateflakypastry,coldnoodlewithsauceandspongecakemadebylardandfruitsandmanyotherswhichicouldn'tnamethem.Weatelikepigs.Whatagreatweekend!