deployment of the THAAD system in South Korea imposed by the United States is superficially and nominally to target at the DPRK’s nuclear and missile threats,but essentially to respond to the rising China and Russia,is further tied South Korea to the U.S.war chariot and is a dose of poison undermining the Northeast Asian environment for the mutual benefit,mutual trust and win-win cooperation as well as development and stability. deployment of the THAAD system in South Korea imposed by the United States is superficially and nominally to target at the DPRK’s nuclear and missile threats, but essentially to respond to the rising China and Russia, is further tied South Korea to the USwar chariot and is a dose of poison undermining the Northeast Asian environment for the mutual benefit, mutual trust and win-win cooperation as well as development and stability.