The vicious monk nodded, and said: "You are right, no matter how many people there are, the two of us can't stand it, it is enough to have these seven or eight foundation building consummation monks, in the past half a month, these people have dug up two parts of the earth fire spirit dansha and dozens of gold spirit iron ore of various grades for us, with a total value of more than 20,000 spirit stones, if there is still this kind of harvest in the remaining more than a month, we will be rich, yes, let's hurry back and don't let those foundation building monks be lazy." ”

The two talked a few more words and walked towards the cave together.

Speaking of Qingyang, he ran out more than a thousand zhang in one go, and he was relieved to see that the vicious monk did not chase after him. He stopped and rested for a while, feeling the temperature around him, as if he hadn't reached his limit yet, so he walked back into the depths.

It was not until it reached the position of nearly eight thousand zhang that Qingyang stopped, at this time the temperature around it was already extremely high, even if it was protected by the light cluster of the Wind and Fire Order, the heat through the light cluster was still unbearable, and Qingyang's situation in all aspects was almost to the limit.

This is still in the case that Qingyang stimulates the true element of the whole body, and a true yuan shield is formed outside the body, if there is no protection of the true yuan shield, Qingyang would have been burned at this time.

The high temperature in the cave scorched Qingyang's whole body, his skin soon became red, almost the same color as the cave outside, the blood in his body boiled, and the water continued to evaporate, even if he was a foundation building monk, he must often drink water to replenish his water, otherwise it won't be long before he will be roasted into a dry corpse by the high temperature outside, and finally become a piece of charcoal.

Fortunately, there is a drunken immortal gourd in Qingyang, and there is a huge waterhole in the drunken immortal gourd space, drinking water is not a problem, and the water in the waterhole still has a trace of spiritual power, and the effect is much better than ordinary spring water.

However, this situation can't last long, and the monk's true yuan is also limited, Qingyang must stop every once in a while, use spirit stones to assist in meditation to restore the true yuan, and at the same time take Huiyuan Dan, a variety of means to ensure that the true yuan is sufficient.

In this way, the consumption is very amazing, and the efficiency of mining is not high, Qingyang has to consume at least dozens of spirit stones worth various resources every day, and at the same time, there are only six or seven hours for mining.

Of course, there is also a gain, this location has reached the limit that the monks can reach, so there are very few monks within the range of 5,000 zhang to 8,000 zhang, and the situation here is completely different from the situation of the dense mines in the front, and there are few traces of people digging around.

Qingyang didn't even need to specifically look for the mine and ore veins to dig into, he only needed to stand outside and carefully probe his divine thoughts into the cave wall, and he could quickly see if there were all kinds of spirit ores within a certain range inside. The spiritual thoughts of the foundation building consummation monks can directly cover the range of three hundred zhang, although it is not easy to penetrate the cave wall, but the range of one hundred and ten zhang can still be reached, as long as it is a spiritual ore within this range, almost all of them can be explored by Qingyang with divine thoughts.

After finding the spirit mine, Qingyang can make a trade-off according to the value of the spirit ore and the difficulty of excavation, the value is not high, and the spirit ore with great excavation difficulty can be completely abandoned, and the value is relatively high, it is not too troublesome to dig up, and it must be pocketed.

This is much more efficient, although Qingyang can not spend much time digging spirit ore every day, but the harvest is not small, almost every day can dig more than a dozen useful things, or the earth fire stone and extreme fire stone used to assist alchemy and refining, or various grades of gold spirit ore, and when you are lucky, you can even dig up the earth fire spirit dansha, the material of the gold pill.

In the past few days, Qingyang mainly focused on the Polar Firestone, the materials of the Golden Pill have been prepared, and after going out, the furnace can be opened for refining, and the Extreme Firestone is the key to refining the pill, which can increase Qingyang's grasp of the Dan, so it must be put in the first place.

This kind of thing can continuously provide energy for the earth fire to ensure that the earth fire is not extinguished, the more ground fire stones, the more vigorous the earth fire will be, the easier it is to use, and the Mo family who helped Qingyang refine the spirit snake armor has it. However, there is also a limit to the flint, and there is no problem with burying it in the veins, but after digging out for a long time, the energy in the flint will be exhausted, and it will gradually become an ordinary stone, so you need to replenish the flint stone frequently.

The grade of the polar fire stone is higher than that of the earth firestone, and the temperature of the polar fire produced is higher, and it is also easier to use, when refining some high-grade elixirs or spiritual weapons and magic weapons, the earth fire ability is insufficient, so the extreme fire is more rare than the earth fire.

It is precisely because of this situation that the polar flint is rarer than the ground flint, and it is more difficult to dig, under normal circumstances, every seven or eight pieces of ground flint are dug out, it may not be possible to dig a pole flint, but here is the depth of nearly eight thousand zhang inside the geocentric cave, almost to the limit that the monk can reach, so the proportion of the pole flint here is higher than other places, every two or three pieces of ground flint can be dug up, you can find a high-quality pole flint.

There are more good things, Qingyang is naturally more picky, ordinary flint seems to be unable to satisfy his appetite, even if he digs it, he will throw it aside for the time being, and only when he digs up the extreme flint, he will use the fire exorcism to collect it. As for the flint stones, if there are enough flints in the future, these flints will be useless, and they will be used when the pole flints are not enough.

The fire exorcism gourd is a treasure that Master Shi Han helped refine, and the main material gourd used is the same as the wind gourd, which is also produced from the gourd vine in the drunken immortal gourd, and the level has greatly exceeded the scope of ordinary top-grade spiritual weapons, even if it is not much worse than the magic weapon.

Because of this, the fire drive is not only complete and simple to use, which can save the loss of extreme fire energy to the greatest extent, but also has a large capacity in the fire driving fire, which can store more polar flints, and a large number of polar flints are stacked together, which can not only provide energy for the polar fire continuously, but also avoid the consumption of polar flint energy to the greatest extent, and the polar flint will support for a longer time, so that you don't have to replenish the polar flint as often as others do.

If there are many extreme flints in the fire exorcism to a certain extent, it can even form a pseudo-spiritual vein inside the space, then the extreme flint will be stored for a longer time, not to mention three or five or thirty or fifty years, it is possible to have three or five hundred years or even three or five thousand years. However, Qingyang just thought about it, it was impossible to achieve it at all, because the conditions for the formation of the pseudo-spirit vein were not only very harsh, but also the space required was also very large, and a treasure of the level of the fire exorcist could not reach it at all.