Invasion Of God's Domain? I Let The Motherland Come First!

My name is Lin Fan, and I have traveled to a magical world that is about to collapse, where the magic power is exhausted and everything is withered.
As a traveling merchant, although he awakened [Material Transmission], the materials he sent were all in vain.
I have a rubbish talent, but I struggle to survive amidst the ridicule of my peers every day.
Until that day, the gods sent down an oracle: Invade another world and take away its life!
When the star map unfolded, when the blue planet appeared...
I stopped breathing - that is my hometown!
At that time, I finally sensed the whereabouts of all the missing materials...
It turned out that my garbage talent was the only bridge connecting the two worlds!
God wants to devour my hometown, I choose to fight back!
A letter from home, crossing dimensions:
"I am Lin Fan! The other world I am in is preparing to launch a full-scale invasion!"
"Please provide me with support!"
...
The test results of the letter shocked the top management: the constituent elements do not belong to Blue Star!
The Different World Strategic Command was quickly established!
"Infinitely tilted resources! Full support for Comrade Lin Fan, lurking in the divine realm!"
In a world where a bag of flour can be exchanged for a slave, behind me is the whole of China!
I sent back the incomplete magic manuscript, and in exchange for it, the entire country worked to complete and optimize the forbidden magic book!
I offered an enchanted sword and received an enchanted sniper rifle!
My power is pushed all the way.
The motherland has also quietly undergone earth-shaking changes.
Magic education is rapidly popularizing, and magic heavy industry is rising rapidly!
Many years later, the dimensional door opens and the gods prepare to descend.
What greeted them was me, the top godhead!
And the torrent of steel emerging from the pupa!
“Comrade Lin Fan, you are not fighting alone!”
“The 1.4 billion heavily-armed magicians are coming to support!”
“Everyone has orders! Come to God’s Realm!”