By chance, Nian Yunxi transmigrates back to the Qin Dynasty, more than 2,000 years ago.
The Xiang River flows on, but who could have known that the affairs of the world would be so hard to leave behind? The moon shines sadly, awakening old wishes buried in the mortal world. A beauty grows thin, grudges fade, the tower stands unfinished, and gazes linger in vain. While thinking about how to return to 2,000 years in the future, she composes a different kind of song amid this chaotic age, where heroes rise one after another.
