In the last years of Korea, social unrest and decadent ethics. The central government has been completely under the control of the Yuan Dynasty. It can not only directly appoint the candidates for the King of Korea, but also appoint princesses for them. King Koryo had to accept the throne in the Yuan Dynasty.
In the film, King Koryo was born with a heavy national burden. In order to quell the forces from inside and outside the dynasty, whether people can continue the blood of the dynasty has become the king's expectation. However, the king has a heart. When Wang was young, the royal family chose teenagers of similar age as personal guards, and the relationship with Wang was the best. Since childhood, he has been completely integrated into Wang's daily life. It can be said that it was born for the king. Although they are getting older, the tacit understanding with Wang always makes them surrounded by more ambiguous meanings than brotherhood.
Until one day, the forces of the Yuan Dynasty approached step by step, threatening national security. In desperation, the king married the princess of the Yuan Dynasty. At this time, Lm Hong still faithfully guarded a couple. Ministers implored Wang to get married as soon as possible and give birth to an heir for the country to stabilize the people's hearts. In the face of the heartless princess, the king had to order him to complete his mission. Lin Hong, whose heart is complicated, found out afterwards that he had already fallen in love with this gentle and beautiful princess, but his loyalty to the king made him always ignore his inner feelings. Gradually, I became less close to Wang. However, Wang saw all the details. Jealousy made him almost lose his mind, but the national security was like a shackle. While the king was struggling, the princess who was humiliated by being left out was also involved in another plot of the court. The feelings of the three people can only be erased in the rise and fall of the dynasty.
Source: Movie Encyclopedia