An Jiongxie, a prince from the Lehua Kingdom, entered the Teng Kingdom Palace with trepidation and uneasiness, and became the victim of a political marriage. However, he unexpectedly discovered that the Emperor of Teng Kingdom Li Yixiong was actually his old childhood acquaintance "Tutu". The surprise of the wedding night is intertwined with the shocks of palace life. The internal forces of the Teng Kingdom are constantly fighting, the political situation is turbulent, and the road to heirship is full of twists and turns. The child Antusheng is forced to change his name and give it to others to raise.
In the troubled times where the Seven Heroes are competing for hegemony, Fujikuni struggles to survive. It must not only deal with the presence of powerful external enemies and the threat of war, but also resolve internal conflicts and crises. When Lehua Kingdom was invaded by Lai Kingdom, Ahn Hyung-seop begged Li Yixiong to send troops to help. After weighing the pros and cons, Li Yixiong secretly provided assistance to balance the interests of the two countries. However, the reactionary forces' palace coup plunged Fujikuni into a life-and-death situation. Lee Yi-ung was in danger. Fortunately, Ahn Hyung-seop had both wisdom and courage to help put down the rebellion.
After many hardships, Fujikuni did not completely win the battle for hegemony, but it gradually became stable. People's lives returned to peace, and An Jiongxie's heart knot was untied over the years, and he and Li Yixiong were happily together. An Tusheng grew up through hardships and shouldered the hope of the future of Tengguo. Together, they wrote a legendary epic of adhering to love and protecting the country in troubled times. They witnessed the rise and fall of Tengguo and the changes of the years, which made people deeply moved.
