Sukjong of Joseon was the 19th king of the Joseon Dynasty in Korea, reigning from 1674 to 1720. He is known for his efforts to strengthen royal authority and improve the economy. His reign saw significant cultural developments, including advancements in literature and the arts. Sukjong's rule was marked by political struggles, particularly between the Western faction and the Eastern faction. He is also remembered for his relationships with various concubines, most notably Jang Hee-bin, who played a significant role in court politics. His reign contributed to the complex history of the Joseon Dynasty.