Senior South Korean and Chinese officials on Saturday reaffirmed plans to arrange a summit between their leaders “at an early date” once coronavirus concerns subside, Seoul’s presidential office said. At a meeting in the South Korean port city of Busan, top Chinese diplomat Yang Jiechi and South Korea’s national security adviser, Suh Hoon, also discussed the international standoff over North Korea’s nuclear weapons program and rising tensions between Washington and Beijing, the Blue House said in a statement. The government of South Korean President Moon Jae-in has been eager to improve bilateral relations that have been strained since South Korea deployed a U.S. anti-missile system on its soil in 2017 over Chinese objections.