True King Without Nuclear

After being reincarnated into the world of cultivating immortals, Lu Zhao became a person recognized as someone whose path had been cut off. The monks in this world all build spiritual cores and follow the laws of reason in order to seek the way to heaven. As for him, he only has the wisdom of mathematics, physics, and chemistry brought by his soul from another world, but he has no spiritual core in his body. Abandoned in the forbidden area of ​​the sect buried for eternity, facing the withered bones and lost marks of countless sages, Lu Zhao felt like he had found a treasure. He piled up the drafts of deductions that others regarded as rubbish in the corner; he regarded the underlying rules that the world had forgotten as a guide. When outside geniuses showed off their exquisite spiritual core models, he only tapped lightly at the bottom of the abyss. The dust obeys its will, and the law responds. He doesn't need a spiritual core. Because what he controls is the most primitive and most powerful thing that constitutes everything in this world - truth. This is a story that uses scientific thinking to analyze and subvert the entire system of cultivating immortals.