After the heroine Lingxi fell asleep holding the Qingluan Bu Yao in her hand, she found that she had traveled to ancient times and became Princess Lingxi, the 13-year-old daughter of the prince. He grew up with his brother Chu Jun and had a good relationship. They met and fell in love with the second prince by chance, but they were not together due to power and other factors. He also discovered that his brother Chu Jun was actually of royal blood. Chu Jun loved Lingxi deeply and made great sacrifices for Lingxi, but Lingxi did not know it. After the second prince got married, Lingxi ran away in despair and wandered around the world. Finally, he discovered Chu Jun in a dimly lit place...