Ever since 1908, the boycott movement has become a spontaneous way to express political aspirations and patriotic fervor whenever appears the political or diplomatic friction. Based on historical review and analysis of the two movements, it found out that boycott can indeed produce some economic effects, especially the decrease of Chinese imports from Japan. But this effect appears to be minimal in the context of the international market. Therefore, remain rational as far as the boycott is concerned. Economic development and national strength are the foundation of our country.