The Japanese colonial period in Taiwan was the turning point for the traditional agricultural economy of Taiwan that developed into industry and commercial capitalism. For the policy side, there were much pressure and discrimination under the colonial government. During the colonial government period, Taiwanese Folk song used the civil language to record the truth and history for Taiwanese people; however,「Taiwanese consciousness」was the way to displayed the version of the music as well as reflection the society changes, the daily life of citizen, different population and the reality of the community at that moment. By this article, you will get into know the「Taiwanese consciousness」showing on Taiwanese Folk Song which were described and memorized the changed of the life, culture, the style of the songs and the improvement of Taiwan.