Question: Seo Ju-hyun stars in a 2017 South Korean series that replaced what show on MBC?
Sentence (from "Bad Thief, Good Thief"): It replaced "Father, I'll Take Care For You" and airs on MBC on Saturdays and Sundays at 22:00 (KST) starting May 13, 2017 for 50 episodes.
Relevant evidence: Yes