There are many races in the mountain world, and it can be said that there are countless of them. However, according to the cultivation camp, the cultivation forces in the mountain realm can be roughly divided into three types: gods, demons, and qi refiners, but the division of these three camps is not so clear.

In Tianshu City, the division of the three major factions is even more blurred.

The city is full of demons and qi refiners, as well as gods with divine characteristics, and although everyone fights here, they will not be separated from each other as soon as they meet. Often, the cause of strife is not because of camp, but because of other interests, or hatred.

As for the Heavenly Book City of Heavenly Book City, it is a transcendent existence. The Book of Heaven is a magic weapon, and it is self-aware and very powerful.

For so many years, no one has been able to bring it to its knees. Moreover, the Book of Heaven does not interfere with the battles in the city, and even controls some things in the city to develop in a bad direction.

Trading in Tianshu City is mainly through something called book coins.

There is a special agency under Tianshu who is responsible for exchanging book coins, and as for how to exchange book coins, it is natural to use various treasures. Book coins can be used to trade treasures, but the main function is to exchange them for the information they need in Tianshu City.

As the city exists, the more information it gets, because anyone else can use information that they don't know to trade with it.

What makes Ji Xiao feel the most ingenious is that Tianshu is not a solitary existence, and can even cooperate with the person who provides it with new information, if that person's information is taken by another person, the benefits obtained by Tianshu can be shared with the person who provided the information, and this cooperation can go on for a long time, of course, if that person is willing to sell the information directly to Tianshu, it is also okay.

Ji Xiao understands the value of this model of the Book of Heaven, although the Book of Heaven does not seem to have established its own power, in fact, its influence is slowly penetrating the cultivation world of the Mountain Realm, but because the scope of influence of the Book of Heaven's ability is limited, it is still a long way from becoming a pivotal existence in the Mountain Realm.

Rao is like this, and the knowledge that Tianshu has gained from this is probably unimaginable for any solitary cultivator.

Knowledge can enhance wisdom, wisdom can help cultivation, in fact, the Book of Heaven is also using others to help it practice.

This kind of practice is not as intuitive as directly meditating and refining qi or retreating, and it is not as effective as improving oneself through the tempering of life and death confrontations again and again, but it will always make the heavenly book continue to grow.

Even though this growth is a little slower, it is the right way to practice, and there are almost no side effects.

But apart from the Book of Heaven, it is very difficult for other beings to follow this method of practice, because it takes time to build credibility, which is a long process, and the results are slow.

There are many ways to practice in the world, and the demons and gods in the mountain realm are naturally very powerful, and many of them are too lazy to practice.

But Ji Xiao was inspired by it, if he created a certain model, like the network in his life as a scholar, connecting many qi refiners and demons, would it make it easier for him to control this world, so as to refine the origin of the world, this idea does not seem to be impossible to realize.

It's just that if the idea is to be implemented, there will be many difficulties, and now it is only an assumption, and if he wants to do that, he needs to be more prepared, at least not something he should be thinking about at the moment.

In the midst of thinking, Ji Xiao, Qinghuo and Wusheng came to a special place, which was a huge palace with many small rooms.

They entered one of them, and in front of them was a smooth wall covered with clear water waves.

In front of the water waves, they can communicate with the Book of Heaven.

Say the problem, a hole will appear on the water wave, and prompt how much book coins will be paid, or give the treasure yourself, which will be evaluated by the book of heaven, and the book of heaven will not suffer a loss, nor will it take advantage.

Ji Xiao and the others had already taken enough book coins and paid them according to the prompts, so they learned some information about Tiannan Yunmeng.

This information is constantly integrated by Tianshu, but some information has not been updated for a long time, so the specific situation will not be clear until Ji Xiao and they go, Rao is so, which also allows Ji Yu to save a lot of trouble.

In the process of this exchange, Ji Xiao felt a kind of power fluctuation similar to the heart demon**, but it was not as weird as the heart demon**, it seemed very pure, and at the same time it was difficult to violate.

He knew that that was the power of the Book of Heaven, and it was really special.

After Ji Xiao learned the information, he was about to leave, when a piece of information appeared in the water waves:

It was an image of four Qi Refiners, and a description that this was a mission issued by a certain god through the Book of Heaven, and each Qi Refiner's head could be exchanged for a valuable amount of spiritual wealth.

Moreover, these four Qi Refiners happened to be active near Tianshu City.

The existence of the cultivation world does not value gold and silver, but it does not mean that there is no need for cultivation materials, and there is more wealth among the Qi Refiners, because the reward of the task is very moving, so many people who see the information are moved.

Qinghuo was also moved, and he valued one of the rewards, which was a painting.

Ji Xiao was not in a hurry to go to Tiannan Yunmeng, so he was willing to accompany Qinghuo to complete this task.

To be honest, he was not very interested in this kind of task, after all, it seemed that life and possessions were equal. But he is not averse to this, because this pattern exists in the world where he is reincarnated as a human being, and there must be a reason for existence.

Ji Xiao is not a compassionate saint, he has done evil and good, he is not a bad person, nor is he a good person.

In his opinion, there is no set standard for being a human being.

What's more, for Qinghuo, killing Qi Refiners is really no burden.

Because the camp he belongs to is naturally hostile to the Qi Refiners.

As for Wusheng, his indifference to life is beyond Ji Xiao's imagination, and he doesn't even care much about his own life. But Wusheng is not a person who likes to kill indiscriminately, and his temperament is more like a lack of some kind of feeling.

The four Qi Refiners are collectively known as the Wind Volcano Forest.

The first thing they looked for was "wind".

Qinghuo said to Wusheng, "Are you sure the 'wind' will be around here?"

Wusheng nodded and said, "I'm not sure, that's a feeling." ”

Ji Xiao smiled and said, "Since it's a feeling, it shouldn't go wrong." ”

Qinghuo yawned and said, "But we turned everything around here and found nothing." ”

This place is a long stream of clear water, and the pebbles of the river reflect the moonlight and dot the stream like stars. And the sound of rushing water is a beautiful movement played by nature.

Ji Xiao is not bored, he is enjoying these landscapes.

With his eyes fixed on the undulating water, he said, "There's a fish there that's not quite right. ”

He pointed to a black fish, perched in the shallows in the moonlight.