Mei tian dong dian tan pan xin li xue/ Mei tian dong dian tan pan xin li xue = Mei tian dong yi dian se cai xin li xue / Jia ting dong tai xin li xue/ Mei tian xue dian shi yong kou cai xue/ Qing shao nian fan zui xin li xue/ Er tong fa zhan xin li xue/ Shao nian fan zui xin li xue/ Mei tian dong dian tan pan xin li xue/: Negotiations psychology, Mei tian dong dian tan pan xin li xue =: Negotiations psychology/