Cuộc Chiến Nội Cung, Cruel Palace

So Yong, a legendary woman, used her natural beauty, sensuality, and intelligence to win the love of the King and become a part of his royal concubine. King Injo was infatuated with So Yong and neglected his sovereign duties. Taking advantage of King Injo's helplessness, So Yong seized power and exercised absolute control over the entire country. She even participated in a rebellion with her stepfather. Prince So Hyeon, who returned home after seven years of captivity, tried to develop his country by implementing advanced scientific and cultural practices. However, the young prince posed a threat to So Yong, and she decided to manipulate the King to poison her own son. After the death of Prince So Hyeon, Kang Bin, the Queen Consort, discovered that So Yong was the culprit. In alliance with the courtiers, Kang Bin attempted to defeat So Yong and regain control of the country. However, So Yong remained cheerful and unwilling to struggle. The convoluted story of the Bloodied Palace begins.