[No heroine + somewhat satisfying + no System or golden finger + geometry elements + not brainless]
In a rotting world, Changsun Luo glimpsed a fragment of the truth, then plunged into its black hole. Once inside, he promptly kicked the bucket.
But now that he had grasped the truth, how could he give up? He struggled onward, crossing the longest river in the world and the highest mountain, until he reached another world.
Seekers of the Dao? Superstition! It's all superstition! Science first, long live the truth!!!
And yet the symbols flashing in his hand proved beyond doubt that some things could not be explained by science.
Now, the boundless truth will unveil the ignorance of this age.
[The blurb doesn't do it justice. Read the story instead.]
When I encounter a novel, I give it full marks.
Give yourself five stars