The two elders had just finished counting the value of the items Mao Rui had taken out, and the value was a little higher than the materials Mao Rui had chosen.

Mao Yihong asked Mao Rui to continue to pick some things in the treasure trove and use the remaining value.

This is what Mao Rui deserves, he didn't refuse, let alone be polite, and continued to choose in the treasure house.

To be honest, in addition to the materials that had been selected, Mao Rui really didn't have anything he particularly needed, so he randomly picked a few talismans and healing pills to fill the value.

After picking up the things, Mao Rui didn't go back to his residence, came to the refining hall, found a vacant refining room, and walked in.

Mao Shaodi began to get busy, and under Mao Yihong's orders, he contacted everywhere and ran around for some of Mao Rui's remaining materials. As the patriarch of the Mao tribe, it is also quite difficult.

In the refining room, Mao Rui first checked all the formations in this place one by one, and after finding no problems, he took out the 'Five Elements Guardian Array' array disk and arranged it in the refining room.

Sitting cross-legged on a futon in the refining room, Mao Rui sorted out the materials he had just obtained and his original materials.

After tidying up, I went through all the uses of materials in my head.

Because the materials were not complete, Mao Rui first took out the materials that could be used at present and stacked them neatly in a corner of the refining room.

"Next, let's strengthen all the blood guards first. Looking at the materials in front of him, Mao Rui muttered to himself.

Take out a giant tripod and place it on the ground fire in the center of the refining room.

The tripod is a round tripod with three legs and two ears, three meters high, and the inner diameter of the tripod is five meters. This one tripod alone took up most of the space in the refining room.

This tripod was found in the treasure house of the Flame Sect, as far as the material is concerned, it is just a mortal product, Mao Rui just took a fancy to its hugeness, so it was not discarded, and it was always left on his body. Now, it has finally come in handy.

With one hand, the formation that triggered the earth fire was activated, and a stream of flames emerged from the mouth of the earth fire, calcining the round tripod.

The entire refining hall is built on a ground fire vein, and the fire in it is always suppressed by the formation, and it will not come out to cause damage to the Mao people, only under the attraction of the fire formation, there will be a steady stream of flames coming out of the ground.

The firepower can be changed at will through the formation, in order to meet the different requirements of various materials for firepower when refining the weapon.

After the whole tripod was calcined by the earth fire, Mao Rui poured half of the tripod essence blood into the tripod.

These essence blood were collected by Mao Rui for a long time, some from beasts and some from humans, and most of them were bought from the slaughterhouses of the mortal world.

Boiling the essence blood to boiling, Mao Rui selected one-eighth of a material from the pile of materials and put it into the ding.

When this material is completely melted in the essence blood, one eighth of the other material is thrown into the ding.

In this way, one eighth of the entire thirty materials were thrown into the tripod in turn, and it took a day and a half until all the materials were melted.

Then, from the netherworld, eight blood guards were summoned and placed in the ding. The essence blood that has been infused with thirty materials has just submerged the eight blood guards.

Mao Rui controlled the fire power of the ground fire and continuously calcined the giant ding.

The real blood guard, after the refining is successful, must be nourished, otherwise, the blood guard can only be regarded as a semi-finished product. Mao Rui did not nourish the blood guard because he had no materials, and he had been using semi-finished blood guards.

Now, just after collecting all the materials to nourish the blood guard, Mao Rui immediately began to nourish the blood guard.

Not long ago, Mao Rui originally had 146 blood guards, but in the battle with the Xiufan investigation team, 82 were lost, and 64 remained.

Considering the size of the giant ding, Mao Rui had no choice but to divide the sixty-four blood guards into eight times, each time taking eight blood guards for nourishment.

After another day and a half of calcination by the earth fire, the essence blood of Dingzhong was absorbed by the eight blood guards.

Close the ignition formation and remove the Blood Guard from the dry ding.

Compared to before nourishment, the color of the Blood Guard is more bright red, and each body looks stronger and tougher.

Mao Rui tested a few finished blood guards, and his strength was already equivalent to that of a fifth- or sixth-level cultivator of Qi training.

Looking at the eight blood guards in front of him, Mao Rui nodded with satisfaction, this is just an ordinary blood guard refined from mortal corpses, with such strength, Mao Rui still has three blood guards refined from monk corpses, and after nourishment, the effect is even better.

If Mao Rui's 146 Blood Guards had such strength in the battle against the Xiufan Investigation Team, the battle would be much easier for Mao Rui.

Unfortunately, just as there is no regret medicine in the world, there are no ifs and yeses.

After Mao Rui and the other giant tripods cooled, they washed it, poured in the blood of the half tripod again, and repeated the previous steps.

Nearly a month later, the sixty-four blood guards were all nourished by Mao Rui, and the three high-level blood guards could only contain the Qi Refining Consummation Cultivator, but now after nourishment, although they have not yet entered the foundation level, they can also fight against the Qi Cultivation Consummation Cultivator alone without being defeated.

As for the dried corpses and golden-red bones, Mao Rui did not nourish them, not because he didn't want to, but with the level of these two blood guards, nourishing them needed more precious materials, and Mao Rui didn't collect them, but he didn't know what materials he needed.

Even Mao Yihong, the founder of the Blood Guard, has only studied the materials that nourish the foundation building strength of the Blood Guard, and the Jindan period has not been studied.

"Hmm... The materials that nourish the Jindan period, after Guan Angran and they have improved the aura absorber and completed a certain amount of production, they can be allowed to study and study. Mao Rui touched his chin and muttered to himself, customizing the next task for Guan Angran and the three of them in minutes.

Although the monk was mentally strong and did not need to sleep, but after a month of sleepless control of the earth fire, Mao Rui was already quite mentally exhausted, and after eating some food stored in the space bag to satisfy his hunger, Mao Rui lay on the ground and fell asleep.

This night, Mao Rui slept very soundly, slept for two days and two nights, if it were not for the hunger in his stomach, Mao Rui believed that he could continue to sleep.

"It's really troublesome not to be able to get a valley, and I can't even sleep well. Mao Rui muttered inarticulate as he ate, and his heart became even more eager to become a foundation building monk as soon as possible.

After eating and smoking a cigarette, Mao Rui took out the newly acquired smelting furnace and the gilded anvil that had not been used since he got it, and began to refine the firearms magic weapon.

Previously, in the underground crack space, Mao Rui used up all the refining materials on his body and refined a pistol magic weapon and not many bullets.

Now that a large number of materials have been exchanged for the treasure house of the Mao clan, those materials that are not enough were also sent by Mao Shaodi himself half a month ago, and Mao Rui can continue to refine more different types of firearms and bullets.

Due to the practical experience of the first time, coupled with the rich theoretical knowledge stored in his brain, Mao Rui's refining this time was much faster than before.

There is also less material loss, which allows Mauri to use more materials to refine bullets.

In the more than a month since Mao Rui entered the refining room, the four hidden forces inherited from ancient times, as well as the national side, have all entered intense preparations.

All six keys are in the world, and that mysterious place can finally be entered.

None of the five forces knew the specifics of that place, except that each key could allow ten people to enter.

Therefore, there is a need for more adequate personnel selection and preparation.

In terms of personnel, it doesn't mean that you can choose a person with the highest cultivation or the strongest combat power, go to an unknown place to explore, in addition to cultivating combat power, you also need to be proficient in all aspects of the formation, otherwise ten people will go in, be trapped by a certain formation, and you can't forcibly break the formation, and there is no person who is proficient in the formation, that's not good.

And other aspects, such as pills, talismans, magic weapons and other foreign objects, also need to prepare more.

Because the Mao clan got an extra key, the number of people who entered was twice that of the other forces, and the preparations needed were more sufficient, so it can be said that the whole clan entered a busy state.

There is only one person, when everyone else is busy, but he does not put himself into the busyness, and runs outside every once in a while.

This person is Mao Zhe, after the last time he and Chu Chu were in the valley of the Chu family, the relationship between the two somehow became very close, and they met from time to time.

Mao Rui retreated, Mao Zhe often disappeared, which made Mao Hao miserable, and he was often sent by the clan to some affiliated families or sects to get some items that might be used in that place.

In more than a month, it can be said that the small and medium-sized cultivation forces scattered all over the country have been exhausted.

Every time he saw Mao Zhe go out, Mao Hao would cast a resentful look.

Thinking of him Mao Hao, in order not to be bullied by the two brothers, at the cost of wasting the cultivation of spiritual energy, he worked hard to cultivate the body refining method, and finally trained his fat body to compete with Mao Zhe and Mao Rui, and before he had time to be proud, he was bullied by the two in another form.

"I was born at the wrong time, if I was born a few years earlier and became the eldest grandson, why did I end up like this. ”

This sentence is a recent time, Mao Hao often hangs on his lips to chant words, so that a certain time inadvertently passing by Mao Hao's side, Mao Shibo heard this Mao Shibo cry and laugh.

"It's my father's fault that he didn't give birth to you sooner. After Mao Hao left, Mao Shibo was alone, facing the direction of Mao Hao's departure, and said with a wry smile.

After a month of refining, Mao Rui used the refining materials he had selected from the treasure house.

When he left the refining hall and returned to his residence, he happened to meet Mao Zhentian.

Mao Zhentian nodded to Mao Rui and asked, "The retreat is over, how is the harvest?"

"It's not a retreat, it's just refining something, and the result is okay. Mao Rui replied casually, he didn't say what he had refined, and Mao Zhentian only expressed his concern and didn't ask in detail.

"By the way, grandpa, where are you going?" Several important people in the Mao family were there, looking like they were going to travel, Mao Rui asked curiously.

"You go with us to the Chu family and propose marriage. Mao Zhentian said lightly, and took a few second-generation members of the Mao family to the outside world.

Mao Rui's eyes widened, and he grabbed Mao Hao, who was lagging behind, and asked, "That... Xiao Haozi, don't I already have a marriage contract, do you want to find me one?"

Mao Hao's small eyes showed a light of contempt, and he said disdainfully: "You want to be beautiful, but you are proposing marriage to Brother Zhe." ”