In Chiayi, for example, his team spent more than a year drafting a plan and communicating with local residents, who have suffered enough from flooding to be ready to accept a radical solution. The Chiayi County Government also has been enthusiastic. But such a major project involves 10 specialist government agencies under six different ministries, which have conflicting interests, so there has to be an extremely powerful coordinating mechanism.
以嘉義為例，他的團隊花了一年多做規劃，並和在地民眾溝通，居民早就淹怕了，並不反對釜底抽薪一次解決，而嘉義縣政府也很想做，但這種大規模重劃工程牽涉到中央 6 個部會、10 個局署，有些部會立場相互矛盾，需要很強的協調機制才能運作。