The mysterious decline that lasted over three thousand years began with Chi You's defeat at the hands of the Yellow Emperor and ended with the return of Master Xuanzang from his pilgrimage. The Age of the Gods in the Celestial Empire had come to a definitive end.
Traces of the mysterious vanished from this land for a time.
Then, one day in the modern era, in an ordinary third-tier city, something already discovered in a foreign country was found: a highly concentrated mysterious artifact known as the Holy Grail.
Why? How was it formed? Where did it come from? Had the Heavenly Dao gone wrong?
Everyone in the know was asking these questions, while conspiracies hung over the nation's leadership like dark clouds.
In the end, they decided to follow the Holy Grail's rules and hold a magical ritual called the "Holy Grail War," tracing the clues to find the mastermind behind it all.
And so, seven Masters and their Servants began to slaughter one another.
This is... a war called fate!