Delivering Food to the Gods? but What Are Gods?

No heroine + passion + high martial arts + myth + suspense "Have the memories of this world been modified?" "Or maybe it's my memory..." "There are gods in this world! Why don't you know?" … I don't know since when, the world has changed. Elves with insect wings flew out of towering trees, angels and demons competed on the moon, various black holes appeared inexplicably, and strange creatures continued to wreak havoc. Where are the gods? Everyone forgot, no one remembered. They call powerful people gods, but I know he is just a powerful mortal. … A young deliveryman knocked on the door and opened the wooden door with a creaking sound. A terrifying breath came to my face. "I saw the gods..." "A true... God!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.