With a sudden thunder, Shen Yan, a modern astronomy graduate student, traveled through thousands of years and fell into the Yong Dynasty where astrology was forbidden.
Her profession became a talisman, and she walked through thorny paths in another world, until she met the gentle and stubborn stargazer Xie Jingxing at the stargazer on a snowy night.
With the star track as their contract and the common people as their thoughts, they survived pursuits and sieges, walked through mountains of swords and seas of fire, and used a new calendar to determine the four seasons of the world.
When the opportunity to return to modern times was presented to her, at both ends of the galaxy, she finally stopped for love and spent the rest of her life in the world with him.
