ismindustrytoputthealreadyexitinginternationaltradetheoryintouseinthetourismservicetradeindustry,thatistosay,employthecurrenttheoryasaexampleforthepracticaluse.ThispaperstartswiththerealityofthedevelopmentofChina'tertiaryindustry,petitivenessofthetourismserviceindustrybasedonthepatternofPoland"s"NationalDiamond".Inthemeantime,anevciluationisconductedofChina,petitivenessonthebasisofthedata,ofthetourismindustry"sinputandoutput,andthepercentageofthemarketshareintheworld,inaddition,thispapermakesananalysisofthefactorsinfluencingthetourismserviceindustryfromtheperspectiveofsuchareasastheconditionsoffactorsofthetourism"sproduction,domestictourismdemand,theconditionsofthetourism-relatedorauxiliaryindustry,tourismenterprises'strategy,petitionandopportunities,andthegovernment.Intheend,pelitiveness.