The outbreak of the Zhu Yigui Incident in Taiwan at the end of Kangxi Period made the Qing government realize that there had been serious problems in the governance of Taiwan in the past decades, thus requiring in-depth reflection. It was on the basis of reflection on "the government forces the people to rebel" that the Qing government gradually adjusted its Taiwan policy. It set up a patrol censor in Taiwan, added Zhanghua County and Tamsui Subprefecture (淡水厅), tried out the system for selecting officials and assistants, discussed fortification by additional troops and the construction of city walls and moats, conditionally opened up immigration and relocation of officials, and carried out the policy of Han-aborigine isolation. These policies were the result of the Qing government's rational consideration of Taiwan's real problems. To a certain extent, they helped to speed up the process of Taiwan's governance and development, thus further proving that the so-called "negative governance of Taiwan" in the early Qing government is not in line with historical facts.