The Key of Thought

Particle Accelerator.

It could be said to be the most important tool a civilization used to explore the microscopic world and the nature of the universe.

The most cutting-edge and foundational sciences were all closely related to this thing. Only through discoveries made with it could the civilization of his previous life take a further advance.

Even if it took different forms in different civilizations, its essence remained the same: it was used to explore the deepest mysteries of matter.

Of course, there were also geniuses beyond the understanding of ordinary people who, relying solely on their own minds, had already learned the answers to the microscopic world in advance, then worked backward to prove them.

But such figures were era-defining geniuses. In the society of his previous life, they were beings capable of drawing back the curtain on an age and bringing about a transformation of civilization.

Lin Chen knew he did not possess such ability. Therefore, he could only use a clumsier, more conventional method: using the data obtained from experiment after experiment, along with countless rounds of data analysis, to explore the world's most fundamental truths.

And since these were experiments, he had to have the corresponding tools to pry open Spiritual Energy's core—the Spiritual Energy Particle Accelerator he had envisioned. It was the only method he could think of for exploring the essence of the microscopic world.

That was why he needed to advance his Cultivation Level, establish a power, and even risk clashing with beings such as Heavenly Demons in the future: to unify This World, gather every resource, and build a Spiritual Energy Particle Accelerator capable of encircling the entire world, opening up the deepest secrets of Spiritual Energy and exploring the essence of the universe.

Yet he had never imagined that the Ancient