Winning The Holy Grail War Turns Out To Be The Virtual Tree Universe

Dan Lei, who traveled through the moon universe, risked his life to win the Holy Grail War, and made a wish to go home in order to leave the terrifying timeline with Chaldeas.
As a result, the Holy Grail can only send people away from the root of this world.
And, this is the moon world connected to the tree of imaginary numbers.
Dan Lei: I made a wish to go home, why did you throw me into the Star Iron Universe? He also became a member of the Vidyadhara Naga clan!
It's okay, the Holy Grail is still there, and I am also a seed of immortality. The worst thing I can do is wear it again after I have finished using it!
No, balance and memory are staring at me. Why do I travel to a world based on my memory every time?
The two star gods teamed up to "serve" him, and Dan Lei said that he was blessed in this life.
So, Dan Lei began to "travel" to various worlds with the heroic spirits.
In the Demon Slayer World, he calls himself a patrol ranger, becomes the last king of COS under one person, and pretends to be the Interstellar Peace Company in the Super God Universe. . . . . .
When Dan Lei came to the world of Xingyue again, watching Fujimaru Ritsuka struggling to save humanity, Dan Lei said truly
"The heroic spirit is not strong enough? Let the fictional historian understand.