第 1 季 共 20 集
播出时间：2021年10月12日
第 1 集 Episode 1
播出时间：2021年10月12日
Years after the crown princess delivers forbidden twins, Yi Hwi meets a court maid who looks exactly like him, to his amazement and his mother’s horror.
第 2 集 Episode 2
播出时间：2021年10月13日
Dam-i tearfully bears the weight of the crown in guise of her brother. Jung Ji-un races against time to find a herbal remedy for a peeved patient.
第 3 集 Episode 3
播出时间：2021年10月19日
Hwi spares Ji-un his life thinking they won't ever cross paths again. Later, she's startled to see him lurking inside the palace walls.
第 4 集 Episode 4
播出时间：2021年10月20日
Ji-un proves to be a formidable opponent for Hwi, who's determined to make her newest royal tutor resign. Yi Hyun takes Hwi out on the town.
第 5 集 Episode 5
播出时间：2021年10月26日
Ji-un's good-hearted attempt to make his pupil warm up to people in the palace goes awry. Prince Changun tests Hwi with an intoxicating surprise.
第 6 集 Episode 6
播出时间：2021年10月27日
A familiar book on the crown prince's desk baffles Ji-un. Running out of time and the means to save his friends, he asks Hwi for help.
第 7 集 Episode 7
播出时间：2021年11月2日
Hwi earns a chance to gain the king's trust during the Ming envoys' visit, but an ill-tempered guest tests the limits of her patience.
第 8 集 Episode 8
播出时间：2021年11月3日
Ji-un comforts a tearful Hwi in his arms. Hyun and Ji-un team up to figure out the envoy's secret after a suspicious man visits his quarters.
第 9 集 Episode 9
播出时间：2021年11月9日
The queen dowager tells the crown prince to wed. As Ji-un recalls previous night's events, he realizes the reason behind his rollercoaster of emotions.
第 10 集 Episode 10
播出时间：2021年11月10日
After a joyous day together, Hwi gives Ji-un her answer. Shin So-eun and No Ha-gyeong visit the palace as candidates to become the next crown princess.
第 11 集 Episode 11
播出时间：2021年11月16日
Hyun visits Ji-un at his new clinic. A furious Hwi holds Prince Changun accountable for his wrongdoing, and faces staggering backlash as a result.
第 12 集 Episode 12
播出时间：2021年11月17日
The king is asked to answer to overwhelming appeals for the crown prince's removal. Reentering the palace, Ji-un promises to protect Hwi no matter what.
第 13 集 Episode 13
播出时间：2021年11月23日
Hwi carefully reveals her secret to Ji-un. Lord Sangheon unleashes his royal ambitions and makes way for the future king.
第 14 集 Episode 14
播出时间：2021年11月24日
Hwi and Ha-gyeong spend their first night together. Reinstated into a palace operating around Lord Sangheon, Ji-un lies low to serve the wounded king.
第 15 集 Episode 15
播出时间：2021年11月30日
Moving in silence, Hwi strategizes retaliation against her grandfather. Kim Ga-on reappears in front of the king with a startling confession.
第 16 集 Episode 16
播出时间：2021年12月1日
Yoon Hyeong-seol sets out to find the damning ledger and keep his promise to the king. Prince Wonsan puts two and two together about Hwi's identity.
第 17 集 Episode 17
播出时间：2021年12月7日
Rumors about Hwi and Ji-un's close relationship circulate amongst the palace staff. To protect his son, Jung Seok-jo takes matters into his own hands.
第 18 集 Episode 18
播出时间：2021年12月8日
Hyun and Lord Sangheon learn of Prince Wonsan's secret ploy to dethrone the king. Hwi prepares to take down her grandfather — alone.
第 19 集 Episode 19
播出时间：2021年12月14日
Prince Wonsan ruthlessly proves his ambitions — and worthiness — for kingship to Lord Sangheon. Hwi prepares to abdicate the throne.
第 20 集 Episode 20
播出时间：2021年12月15日
Returning to the palace with a vengeance and an army, Lord Sangheon and Prince Wonsan spare no one in their bloody path to the crown.
