Under 21(superscript st) century, the wave of globalization has tremendously effected the high competition among different cities. In order to follow the tendency of globalization, the personal leadership o f local magistatrates and interaction between local government and city council have played pivotal roles on the local governance. This paper employs the former Hsinchu Mayor Lin Junq-Tzer as a case study, who has won the five star ranking by the survey of 25 countries and cities' policy and satisfaction in the 2009 magazine of ”Global View”. The authors try to generalize the characteristics and relationship of Mayor Lins' the ”personal leadership” and ”interaction between executive-legislative relations” by the way of literature review, survey, and questionnaire survey, and analysis.