"The demon insects in the Vast Valley are not only powerful, but also there are ubiquitous poisonous plants and trees, the most terrifying thing is that these poisonous weeds actually have a certain consciousness, they usually lurk underground, once a monk approaches them, they are caught in the trap they lay, and the monks surrounded by poisonous weeds, few people can come out alive. [~]”

"The barbarian forest is vast and boundless, and the Wild Valley is not the most terrifying place, but ordinary monks in the Yudan period don't dare to enter it at all, and we foundation building stage monks don't dare to think about it. ”

"But there is still luck haode Gu refiner, with his own experience, he found a highly poisonous Gu class, sold it to Ten Thousand Gu City and earned a huge amount of spirit stones, and basically cultivated without worry for decades. ”

"Hey, don't think about it, luck haode is only a minority after all, most of the people who go on adventures have lost their lives. ”

"The Thousand Gu Sect is now carrying out a large-scale demon Gu acquisition, take this opportunity to make more money, otherwise, when they stop the acquisition, where will we find such a quick way to make a fortune?"

"Well, it's not too early, it's time for us to go, and hopefully we won't come home empty-handed this time. ”

Several people around got up one after another, took their respective items from the table, and then walked out of the store and fled, Lin Feng looked at the monks coming and going outside the door, everyone was in a hurry, some bought materials from the market and took the deep forest, and some came back from the deep forest to supplement things, it seems that the attraction of this barbarian forest to the nearby monks is indeed to the point of rushing. (·)

Lin Feng and Duan Yue were sitting upright, and the little guy in the store noticed them, and hurriedly walked over and asked in a low voice: "Two fellow Daoists, seeing that your faces are unfamiliar, it should be the first time to come to our store, right?" ”

Lin Feng secretly thought that his Golden Silkworm Gu had never been carefully raised, and what he fed it on weekdays was either a demon pill or some ordinary poisonous herbs that he had collected, and before he got Zhang Chuan's Gu Refining Jade Jane, he didn't know the preferences and temperament of each Gu at all, let alone how to feed them to make them evolve faster and increase their toxicity.

Although for other monks, feeding the precious demon pill for a long time is an extremely costly practice, and most people will be overwhelmed by it, and the most significant effect of the demon pill on the spirit Gu is to enhance the spirit Gu's physique and meridians, but its most terrifying toxicity still needs poisonous weeds to improve. []

Generally speaking, all types of poisonous weeds can be refined by Spirit Gu, but some poisonous weeds have special types, and after refining, not only can not increase the toxicity of the Spirit Gu, but will make its toxicity decrease, while some poisonous weeds are the opposite, after a certain Spirit Gu is taken, the toxicity of the Spirit Gu will be increased to varying degrees.

Different types of spirit Gu will require different poisonous herbs, except for some commonly used poisonous herbs that can be used by all spirit Gus, most poisonous herbs are targeted, which should be carefully selected according to the type of spirit Gu.

And there is also a subtle relationship between poisonous weeds, refining a variety of poisonous weeds with similar toxicity together, it will have a more powerful effect, which is the same as the refining of the elixir, a single elixir has little effect, but through the cooperation of the main medicine and the side medicine, and then through the special techniques of the alchemist, the maximum effect of the elixir can be promoted.

The only difference is that there are special alchemists for refining spirit pills, as long as there are enough spirit stones or medicinal materials in their hands, even if they don't know how to refine pills, they can go to Fang City to find someone to refine on their behalf, but refining poisonous weeds is unorganized, and most of the monks who raise spirit Gu are based on their own experience, and they explore refining techniques from various poisonous weeds on their own, and some of the more magical formulas or know-how, not their own disciples or families, are never passed on.

The reason why there are no monks who specialize in refining poisonous weeds is mainly because there are thousands of strange poisonous weeds, sometimes adding one more poisonous weed, the medicinal effect will change against the sky, and sometimes even the same formula, the temperature of refining poisonous weeds is different, or the spiritual attributes of the monks are different, which will make the toxicity diametrically opposite, so there is a saying of abolition of pills in the alchemy world, but in Gu refining, there is no saying of abolition of poison, because all kinds of poison will have different kinds of spirit Gu to suit it!

One good thing is that refining poisonous weeds is not as cumbersome as alchemy, and there are not so many esoteric rules, the smelting speed of poisonous weeds is extremely fast, and the toxicity is clear at a glance, so almost any monk can refine poison, but there are some poisonous weeds that are super toxic, and the mana is too low so that the toxins in the poisonous weeds cannot be completely refined, resulting in a lot of waste, and if the toxicity is too strong, the monks with low mana will often be harmed by toxicity.

There are special utensils for refining poisonous weeds, the shape is generally very small, the height is less than half a foot, the most common is a tripod with a lid, it has a large and hollow belly, and the poisonous weeds can be placed in a sealed space for quenching, after the poison is extracted, it may eventually exist in the poison tripod in the form of poison powder, venom and poison gas, and through the dark hole at the bottom of the poison tripod, the poison can be collected and stored in the jade bottle.

The spirit pill is equivalent to the food of the monk, and the poisonous weed is equivalent to the food of the spirit Gu, each Gu refiner has his own secret of refining poison, although there are no monks who specialize in refining poison, but Gu refiners are not uncommon, they are just like beast masters, refining Gu worms and selling them to other monks, so as to earn a large number of spirit stones.

The means of refining Gu are ever-changing, but first of all, there are also special Gu refining vessels, most monks use tower-shaped utensils with holes, which is convenient for spirit Gu to layer and ventilate in them, and only the powerful spirit Gu can enter the most toxic space in the Gu vessels, and refine the poison powder or poison prepared for them there.

In order to get the poisonous spirit Gu, the Gu refiner will let different kinds of Gu worms kill each other in the Gu refining dish, and the most poisonous will naturally stay, and then raise it as a target, in addition to feeding poisonous weeds and poisonous powder, but also feed the poison of ** or the eliminated Gu worms, so as to increase their toxicity, when the toxicity and ** increase to a certain extent, the spirit Gu will be advanced, so as to have more terrifying lethality.

The level of Gu refining skills of Gu refiners mainly depends on their own experience, and then the Gu refining vessels, and the Purple Dish Gu Refining Tower in Lin Feng's hand is the best treasure among Gu refining, the most powerful Gu refining sect in the cultivation world is naturally the Thousand Gu Sect, and this Purple Dish Gu Refining Tower is the treasure of the Thousand Gu Sect back then, but for some reason it fell to Fengyu City, and Zuihou was won by Lin Feng from the Winner for King Gambling House.