A baseball movie KANO supervised by De-Sheng Wei, directed by Jhih-Siang Ma first run at Taiwan in 02,27,2014. The movie KANO described a baseball team named Chiayi agriculture and forestry ( KANO for short), which was composed of aborigine, Japanese and Chinese. The baseball team KANO scarcely won at first then a new coach Kondo Hiyotaro was appointed to lead the team. The baseball team KANO therefore had a remarkable progress and won the champion of Taiwan area in 1931 . The baseball team KANO represented Taiwan area to attend the 17^th Coshien baseball competition in Japan and won Runner-up finally. The baseball team won a fame of ‘KANO for the world’. It cost 7 weeks only the ticket sales of the baseball movie KANO exceeded 300 million NT$. The baseball movie KANO tried to describe 3 phases, those good old days, the athlete spirit of never give up and the harmonious cooperation is possible between different races. The movie KANO had so much charm, so it must be worth to study further. Researcher used text analysis and adopted the point of views of two masters of postcolonialism Edward Wadie Said (1935-2003) and Gayatri Chakravorty (1942-) to analyze KANO. Researcher investigated the issues of postcolonialism in KANO. In the era of globalization, using postcolonialism to observe those problems caused by KANO and thus researcher offered some suggestions. KANO initiated many different opinions. Researcher should has an attitude including respect, modesty, toleration, and reflection to investigate KANO. Through postcolonialism we can construct the identification of Taiwan and our cultural connotation.