By Joyce Lee SEOUL (Reuters) -North Korea's Kim Yo Jong, the powerful sister of leader Kim Jong Un, said South Korea and its President Lee Jae Myung had a "dual personality" by talking about wanting to pursue peace while holding joint military drills with the U.

North Korea leader Kim Jong Un said joint U.S.-South Korea military exercises were "the most obvious expression of their will to provoke war," state media KCNA reported on Tuesday.

South Korean President Lee Jae Myung met on Tuesday with the heads of some of the country's biggest conglomerates, including Samsung and Hyundai Motor, who will accompany Lee for his summit next week with U.