It was a July morning. The sky is clear and the air is fresh. Derby Eiffel Castle is dignified and shining in the sun. Unlike all other mornings, the morning of July 14, 1789 was the sixteenth birthday of Caroline, the youngest daughter of the Marquis of Derby Eiffel. The celebration of Caroline is just an excuse, and the real purpose is that the Marquis of Derby Eiffel wants to marry his eldest daughter Louis, who is dressed in new clothes. Because on this day, count Gastor de Selansch was going to ask her to marry him. Gastor, who had been up all night, didn't like the festive atmosphere. After a few perfunctory dance songs, Gardo walked into an open cabin, one of Caroline's private pavilions. After refusing Bedia's proposal, Caroline met Gardo in her private pavilion and has been in love ever since. The smoke of the French Revolution broke the luxury and serenity of aristocratic life. At this time, Derby Eiffel Castle in October, like the situation of the revolution, changed color dramatically. At the introduction of Bedia's father, the Marquis of Derby Eiffel received an invitation from King Louis XVI. My father entered Versailles.