The Qing government attempted to blockade Taiwan in [[1656]], but were largely ineffective; the following year, they imposed a policy known as ''[[qianjie]]'', forcing Chinese to retreat inland, emptying the coastal regions of southern China in order to deny Coxinga targets to attack. Suffering a considerable defeat by the Qing at [[Nanjing]] in [[1659]], Coxinga fell back to Taiwan.<ref name=jansen85>Jansen, 85.</ref> | The Qing government attempted to blockade Taiwan in [[1656]], but were largely ineffective; the following year, they imposed a policy known as ''[[qianjie]]'', forcing Chinese to retreat inland, emptying the coastal regions of southern China in order to deny Coxinga targets to attack. Suffering a considerable defeat by the Qing at [[Nanjing]] in [[1659]], Coxinga fell back to Taiwan.<ref name=jansen85>Jansen, 85.</ref> |