Warhammer 40,000: for Humanity

Just because I had the sudden inspiration to express some views on human beings, I was forced to travel to the 40K world by Huang Pizi. . . "People of your era seem to be very resistant to subspace. Come and help mankind fight against subspace." "Maybe it's because we can use our brains, right? The subspace itself is a manifestation of the negativity of intelligent creatures. It is a pure self-anal structure. If you want to eat your own shit, you have to eat it yourself!" How can a leftover liberal arts student from the 3K era survive in the Warhammer universe, which is like a cesspit? Can a little thought create a ripple in the boundless darkness?