In the Prince's House in Beijing, the Child Bride's Heart Is Flying.

[Forced love + sister-brother love + childhood sweethearts] When Ye Zhen was ten years old, she saved the seven-year-old prince Lu Jian from the explosion, and the fate of her fate began. Her life changed because of him... He is the crown prince of Beijing, and she is his savior and his child bride. They had made a lifelong promise to stay together since childhood, and he had always firmly believed that when the time came, they would get the certificate. But when he came back from recuperating abroad for three months, she made a boyfriend at school. He believed that a woman could only truly belong to him if she ate it. He did so despite her wishes and succeeded, but at the same time she also hated him. As he learned from the past, he was always wary of wild men around him who wanted to get close to her. But one day, his three views exploded. It turns out that not only men must be guarded against, but women must also be guarded against.