Due to the lack of knowledge about international migration and globalization, plus the adoption of an anachronistic version of nationalism, Taiwan's immigration law is a scheme simply to regulate immigrants, not to protect the rights thereof. The immigration legal scheme negatively and recklessly assumes that the newly arrived immigrants are the "social problems", "intruder", or "resource predator"; it has never fully appreciated the causes and contributions of those immigrants. This article first analyzes how the current immigration discriminates against Taiwan's newly-arrived marriage immigrants, and accordingly indicates that the existing immigration policy stands against the background of nativism. Then the author tries to figure out the origins of this sort of nativistic discrimination in light of the conflict between globalization and the emerging neo-Taiwanese nationalism. In terms of the analysis over globalization, this article offers a new background understanding of immigrants' human rights; the author suggests that Taiwan's immigration law should be revised accordingly.