Arthdal Chronicles is a 2019 South Korean television series written by Kim Young-hyun and Park Sang-yeon and directed by Kim Won-seok, under the production banner of Studio Dragon and KPJ, starring Jang Dong-gun, Kim Ok-vin, alongside Song Joong-ki, Kim Ji-won in first season, Lee Joon-gi, Shin Se-kyung in second season. Wikipedia