After the heroine's country was overthrown, she was forcibly taken into the palace by the hero. The heroine thought that the hero was her father-killing enemy. After entering the palace, she kept looking for revenge on the hero. She also found out that she was the substitute of the hero's queen. Later, the queen entered the palace and lived in harmony with the heroine. The hero promised the heroine to take her back to her home. I visited my hometown and discovered on the way that the queen's family was selling illegal salt. The heroine arranged a fire and prepared to die with the hero. In the end, she relented and had someone save the hero. After returning to the palace, the queen's house was investigated. The heroine had a miscarriage after discovering the truth about her father's death. She was heartbroken.