Someone Told Me That I Can Save the World by Dreaming

If God gave Su An another chance, she vowed that she would never burn paper at the crossroads again because of such a broken relationship. As a result of seeking death, he fell into a bizarre dream, and also met a cold and powerful mysterious boy in the dream. As an ordinary person who just wants to live a life of being a salted fish, can the important task of saving the world be left to others?