崔竜海
In late May 2013, Choe Ryong-hae, a vice-chairman of 6th Central Military Commission and director of the General Political Bureau of the Korean People's Army (KPA), was sent as Kim Jong-un's first special envoy to China, passing over Jang. An analyst viewed this as a "striking" choice, and noted that "it appears that as the perceived 'China man in Pyongyang, Jang's "perceived close ties with China may have done a disservice to his standing in the eyes of Kim, exposed him to criticism of being too subservient to China, and made him vulnerable to any anti-China backlash in Pyongyang". Thought by analyst Alexandre Mansourov of "38 North" to have been particularly unacceptable to Kim Jong-un were Jang's "continued expression of sympathy towards" Kim Jong-nam—Kim Jong-un's half-brother and Kim Jong-il's eldest son—who was living in exile under Chinese protection at the time.