"He exchanged seven reincarnations for her to live for one day, but she spent her soul with him to be buried forever."
On the day the city was destroyed, the enemy princess gave him a chance to survive in exchange for her soul. The last time she looked at him, the mole in the corner of her eye was as red as the flesh from her heart.
He forgot about her.
I just remember that in the next six lives, someone died under that jade flute in each life.
In the seventh life, he was a poor scholar who couldn't even eat enough.
And she couldn't even take a human form.