Taoyuan, right next to Taipei, has grown rapidly in recent years, giving rise to continuous construction and development plans. A single decision by Commissioner Liu could determine the fate of hundred of millions of NT dollars. Liu also recently told intimates that someone had it in for him. The police are rigorously investigating all relevant local factions, which makes the case much more complex and difficult to solve.
除此之外，桃園地近台北都會區，近年發展迅速，地方上的建設和開發案馬不停蹄地展開，劉邦友的一個決定，就有可能涉及上億元的利益，他最近也曾對親信表示，有人可能對其不利，警方目前針對所有相關地方派系嚴查，案情因此益形複雜，增加破案的難度。