Four countries stand side by side, and the world is in turmoil.
She is the much-loved Princess Zhaoning of the Ling Kingdom, and she is the young Master Hengyu. Did she travel through time and space just to meet him?
An emperor has been waiting for a thousand years, a prince is infatuated, a generation of young heroes fall in love with each other... And he and he - they struggled with her for power and the throne, but in the end they were trapped in it and couldn't extricate themselves...
A beautiful woman of a generation, a love song forever, and a lifetime of entanglement.
Is the reincarnation of thousands of years destined by God, or...