In this ever-advanced modern world, with the breakthrough of the technological enhancement, travelling abroad becomes much easier than the old days. Under this phenomenon, international tourism has attached a paramount importance to the income source of many countries. However, although it brings a wide array of benefits to the country, some appraisers argue that indeed the tourists have brought detrimental effects. In the justification of this notion, I believe that the benefits brought by international tourism far outweigh the drawbacks.