Da zhong shang ye xin li xue/ Gong shang ye guan li xue/ shang ye xin li xue Ren shi yu gong ye xin li xue/ Yi yong fang she xian wu li xue/ Shang ye xin li xue Gong ye xin li xue/ Er tong fa zhan xin li xue/ Fa zhan xin li xue/ Jia ting dong tai xin li xue/