As the technology developed in the 21st century, the notion of citizenship reached its summit by spreading over the internet in democratic countries. There were no borders preventing internet users’ opinions from being limited within a country after internet functioned as a global village. Thus, social movements and demonstrations were taking place worldwide, especially online. In this study, the researcher wanted to investigate the relationship between the online forum PTT (Taiwanese biggest electronic bulletin board system) and its influence on the users’ citizenship. Due to the fact that the boards from PTT summed up to more than 13,000 categories, the researcher especially chose Gossiping Board for its online forum, the researcher could...