Lee Joon Gi mentioned the hit 2016 drama “Scarlet Heart: Goryeo” in his latest interview! On the March 31 episode of “MMTG,” Lee Joon Gi appeared as a guest to be interviewed by host JaeJae. During their chat, he made fans feel nostalgic by bringing up “Scarlet Heart: Goryeo” that boasts a star-studded cast: Lee