For some valuable ideas, Lin Yifan would even take a little risk and hide the entire idea in the depths of his soul and preserve it.

Thoughts are exposed to the outside world and will soon disintegrate, but the soul sea has a nurturing effect on thoughts, even if it is a virtual soul sea like Lin Yifan, it has this effect.

In addition, Lin Yifan often "picked up" the thoughts of some cultivators.

If the mind is a string of pearls, then willpower is the thread in the middle of the string of pearls.

Man lives by breath, and willpower is equivalent to that breath. The thicker the thread of willpower, the stronger the string of pearls.

If the soul collapses under the torture of ghosts, it will turn into the soul source on the spot. However, there are also many practitioners who barely survive the torture of ghosts and gain temporary freedom, but because the soul sea is damaged, they can no longer bear all kinds of pain, pressure and loneliness, and their willpower gradually dies out, and their souls also collapse, just like pearls with broken threads, thoughts will drift around, and eventually turn into the origin of the soul.

Such people will become fools and madmen on earth, and in this hell, the spirits will completely disappear, and thoughts will be erased by the ubiquitous special forces from all wills and memories, collected and stored.

This kind of situation is relatively rare, but the time in the hell illusion is long, and there are many trialists, so over the years, Lin Yifan has encountered a lot of such situations.

The first thought that Lin Yifan first picked up was that he followed a smirking trialist walking around, learning his smile, his mannerisms. Lin Yifan keenly found that under the effect of the rule power of hell, when the soul first began to collapse, his consciousness had dissipated, but his memory had not been completely erased, so he quickly picked up those thoughts and put them in his soul sea to nourish them, wanting to see if this trialist could regain consciousness, make friends with himself, and have nothing to talk about for a while.

But the dissipation of consciousness is irreversible, and the consciousness in the mind soon dissipates completely, and the spiritual imprint disappears, and Lin Yifan finally failed to chat. However, due to the nourishment of the soul sea, the memories in his mind were all completely preserved, and Lin Yifan also successfully read the life experience and cultivation experience of the trialist.

After that, every time he encountered this kind of trialist whose soul was about to collapse, Lin Yifan would repeat his old trick, and when these souls had just collapsed, he would collect thoughts first and put them into his soul sea.

Sometimes Lin Yifan felt that he was a little cruel in doing this, but when he thought about it, he was relieved, after all, the process of the collapse of these people's souls was irreversible, and he helped them rescue some fragments of memory, so that their lives could get an alternative continuation, which could be regarded as an alternative way of mourning.

Of course, Lin Yifan did this mainly to enrich his knowledge, maybe one day these insights could save his life.

If it weren't for Le Zhenren's thought, Lin Yifan estimated that he might have died by now.

After getting many benefits from Le Zhenren's idea, Lin Yifan had this hobby of collecting ideas.

In the outside world, soul cultivators generally dare not do this, because they are afraid that there will still be residual consciousness on their minds, that is, spiritual imprints. If this kind of spiritual imprint comes from a strong person, it is likely that it will lie dormant after being hit hard, and then suddenly revive after regaining its strength in the future, which will have a serious impact on the soul sea of the soul cultivator, and may even be taken away.

Picking up thoughts and collecting them is tantamount to picking up a frozen snake in winter and hiding it in the bed, maybe one day the snake will wake up and bite you.

And in the hellish illusion, because there is a special power to erase consciousness, so relatively speaking, it is much safer to pick up this kind of thought, but it is difficult to say that it is foolproof, after all, the soul is mysterious, and many things are inexplicable.

Therefore, there are almost no practitioners who pick up thoughts, not afraid of ten thousand, just in case. A bold person like Lin Yifan is simply unheard of.

However, Lin Yifan is ignorant and fearless, and he has done it. It's not that he hasn't thought about the risk, but he thinks it's worth it. For him, it was of great significance to collect these thoughts and absorb all kinds of strange cultivation experiences.

Lin Yifan is very grateful to Le Zhenren, Le Zhenren helped him a lot, including teaching exercises and giving him soul heart fruits, but from these collected memory fragments, Lin Yifan found that Le Zhenren also deceived himself in one thing - at the beginning, Le Zhenren said that if he walked the Lechuan Road, his memory would be erased and he would be reincarnated, and if he succeeded in breaking through the hell illusion, he would be able to retain his memory and be reincarnated.

However, Lin Yifan found that not all those who succeeded in breaking through the hell illusion could retain their memories to be reincarnated. In fact, there are only a very small number of people who can be reincarnated, some of them have reached the level of thought and cannot be reincarnated, and some of them have thoughts that meet the requirements for reincarnation, but they are not selected and cannot be reincarnated.

In short, only those who have outstanding strength and chance can have a chance to be reincarnated.

Most of those who survive the hellish realm will stay in the underworld. Some people with strong strength and good luck can become the officials of the underworld, or the jailers of hell, and they will have the opportunity to promote the instructors and elders of the local government in the future.

This is the case with the Le Zhen and the Bitter Saints.

Some of the spirits were freed, but they couldn't leave the underworld, so they wandered around the dungeon all day and became a group of geists.

And the worst thing is to be used as a whetstone, thrown back into the hellish fantasy realm, transformed into a ghost clan, and used to hone the trialists.

In the final analysis, this hellish illusion gave Lin Yifan a feeling similar to raising Gu, all kinds of souls fought and devoured each other like Gu worms, and finally through continuous cruel competition, they selected the strongest Gu King who could survive to the end.

These trialists are like the process of human pregnancy, hundreds of millions of sperm are running desperately, and only the fastest one can occupy the egg first, and then give birth to life.

Lin Yifan has a sense of crisis, and he must win the opportunity to be reincarnated so that he can go home.

Therefore, he seized every opportunity to increase his strength, and did whatever it took to do so, including devouring other souls and devouring these memory fragments.

Other cultivators didn't dare to read and copy a large number of memory fragments like him, for fear of adding a burden to the soul's memory, but Lin Yifan took it, and those who came did not refuse it, and it was inclusive.

When books are used, there is less hatred, and knowledge is power!

Lin Yifan had an intuition that these cultivation knowledge would be useful sooner or later in the future.

Sometimes Lin Yifan will also lose his laughter, feeling that he seems to have an abnormal habit and has become a crazy person who collects ideas.

It's just that in this hell, the years are long, there is no pursuit and hobbies, and it is indeed difficult to pass the time, so Lin Yifan regards the idea of collecting as a unique hobby.

As for whether reading so many memories will cause delirium, Lin Yifan is not worried. This is just a question of substitution, or master-slave thoughts—as long as one's willpower firmly occupies the main thoughts, there will be no confusion and confusion of identity when reading other people's memories. And Lin Yifan is a leader in terms of both the level of substitution and the firmness of will.

At the same time, Lin Yifan has already had many reading experiences since he read and copied Le Zhenren's thoughts, not to mention that there is also a soul heart fruit hanging high in the sky of the soul sea, helping him keep his mind awake all the time.

Occasionally, when you look confused, you can use the slashing method in the introduction of telekinesis, and you will be able to wake up.