In the case of emptiness, if Zhuo Chuan wanted to avoid going crazy, he quickly thought of determining the time first, his memory was not tampered with, and he knew that the evolution of this planetary civilization was more than forty-five billion years.

Of course, the real time is only a real month, and Zhuo Chuan doesn't know how the dream demon did this, but of course he knows that it is feasible. Time is inherently relative, not to mention the famous scientific theories, time is an experience for people, when sleeping, no matter how long the time is, it is meaningless, on the contrary, when tortured, even a second will feel long.

Zhuo Chuan believes that the time he determines cannot be the real time, but the time in this scene. Otherwise, this dream demon will be too vegetable.

Imagining that he has to count more than four billion years, Zhuo Chuan feels that this is not only a test of his courage, but also a test of his toughness.

But now that he has decided, he has to do it.

“1，2，3，4，5……”

Zhuo Chuan began to keep time, and he used a unique method to calculate the exact one-second time. He used to do statistics, and with his current ability, he can calculate a highly complex mathematical problem, and the time it takes to start the calculation and the answer to the answer in his mind is one second.

Time was spent in the math problem that he kept repeating and calculating.

Just after calculating a thousand times, he felt indescribable boredom, which is an inherent feeling in human beings, and a lot of repetitive work almost inevitably leads to the appearance of this emotion.

But doing nothing, it seems to be easy, and it is also a kind of destruction of the spirit, those who are locked in a dark room, in the eyes of outsiders, have food and drink anyway, as long as they sleep and rest, how can they not even hold on for ten days?

However, it has proved that it is difficult for people to endure such an empty environment. As long as a person has an adequate supply of food and water, he can survive in the wild for more than ten years, but it is difficult for him to survive for ten days without access to external information.

Zhuo Chuan suppressed this boredom and continued to repeat this calculation to accumulate the loss of time.

Zhuo Chuan's current soul strength is far greater than that of modern humans, and his will is naturally much stronger than that of modern humans.

When he calculated this mathematical problem more than 360,000 times, that is, accumulated a hundred hours, more than 4 days, he felt a new change, this kind of time calculation in his mind has become instinctive, he does not need to deliberately calculate the mathematical problem, automatically memorize the time interval, and accumulate one by one, like breathing, heartbeat, without his special control, will also be carried out.

At this time, Zhuo Chuan felt bored again.

But soon he found a new way to spend time, and he dug up all his past memories, all his knowledge.

"Hey, no wonder as long as you successfully go through the dream demon training ground as a reserve citizen, there is a good chance of passing the civics exam, not to mention anything else, just to be able to study in it for so much more time, it is really a stone, and it can be boiled into a fine "Zhuo Chuan sighed, while recalling the basic language knowledge he learned in elementary school in the modern world, crumpling every word and punctuation in it, and rethinking the meaning.

After Zhuo Chuan found this way, he initially understood why Da Hei said that he could pass this kind of scene, and the dream demon was not worried that he would collapse in this loneliness.

It turns out that they all know that the people of the new world have a high degree of memory and calculation, even if they are closed, they can rely on clear memory to learn the knowledge in their memory little by little, and at the same time study and slowly polish time. It's like being in your own brain, creating a virtual laboratory with countless books hidden there.

Modern people can't do it, not to mention that memory itself consumes brain power, those things hidden in their minds, it is impossible to recall them all, locked in a dark room, and can not read, can not write, can only shout and scream, can not obtain new information from the outside, just the brain itself cranky things, although there are novel stimuli, but with their memory, as well as the ability of the brain, they will soon be overwhelmed, and finally stimulate the brain's self-protection mechanism, collapse things.

Zhuo Chuan counted it himself, and the collection of books in his brain totaled 9,060 books, of course, many of them were browsed at random, and there were many novels that passed the time when he was bored, and of course, other film and television music, he also classified and rearranged them.

He started with books.

When he finished the hundredth book, Zhuo Chuan inevitably had new doubts, not for anything else, but because he felt that the strength of this dream demon was inevitably too perverted.

At the same time, it gives so many people billions of years, even if they can only think, which is enough to make a person too strong. This ability, compared

Zhuo Chuan wrote down this doubt deeply, and waited until the scene was out to ask Dahei.

He began to delve into the books in his mind again, the difficult questions in the past, the books that were difficult to understand, and now he had so much time to study them slowly.

"First-grade Chinese", "First-grade mathematics", many seemingly simple knowledge, such as phonetic transcription, pronunciation, 1+1=2, these basic knowledge, Zhuo Chuan has discovered new meanings from them, and understands how human beings organize them into knowledge.

For example, 1+1=2, many adults can't tell children why they do this, but Zhuo Chuan has understood that this is just used to describe nature, to better facilitate the production and life of human beings, 1 is a symbol, 2 is also a symbol, +, =, are all symbols, but abstract the number of objects in nature, as well as the logical way of human thinking, is the first nature, and then there is the description of human beings, to facilitate the memory of the laws in nature, this is the cause and effect relationship.

Zhuo Chuan was silent in his mind in the memories of knowledge and research, and time flew by because of this.

But even so, when Zhuo Chuan studied these books intensively, discovered countless new knowledge points from them, and found countless bugs, and finally reached the point where there was nothing to push and read, and then to think about it, he needed reality to verify the feedback, he looked at his time count.

Just 10,000 years.

Based on the rough time of a year of careful study of a book, it is about the same. 10,000 years is a dream of immortality for many emperors. But Zhuo Chuan spent 10,000 years at this time, completely alone, and spent endless reading, questioning, and calculating, but he didn't feel much.

However, this is only a fraction of a fraction of the long evolution of the planet, Zhuo Chuan faced the knowledge in his mind that had been reviewed countless times, and suddenly felt an incomparable emptiness and loneliness, covering it up to him.

What's next? In this situation where no one can communicate with each other, there is no way to know the outside information.