When the sun was setting in the west, Zhou Su and the others could occasionally encounter one or two fourth-order demons on the way forward, and everyone was happy when they saw this, which really showed that they were not far from the real battlefield.

After Zhou Su and the others advanced for more than an hour, everyone found a quiet place to rest. At this time, they have been on the road for a whole day, and the magic power in their bodies is seriously consumed, and they need to recover, otherwise even if they encounter a fifth-order demon clan, even if they can win at that time, they will suffer some injuries, which is what they don't want to see. And they had only eaten one meal in the morning until now, and they had not stopped to rest halfway, slightly hungry and a little tired at the same time.

The five younger brothers found wood next to them, lit a small bonfire among the few people, and each took out the food he had prepared in advance and began to heat and eat.

Although several of them still had some Bigu Dan left, under normal circumstances, they only took it during retreat and cultivation, after all, although Bigu Dan could withstand hunger after eating, it didn't taste much, and after all, they felt that something was missing.

On the other hand, Zhou Su directly took out the previous green alchemy furnace, and asked Cheng Kuang and the others for medicinal materials and began to open the furnace for alchemy.

The first thing Zhou Su refined was Bigu Dan, although it was nothing for Zhou Su to skip food for a few meals, but Zhou Su did not buy food, so in order not to go hungry, he still had to take Bigu Dan.

One medicinal herb of Bigu Dan can only refine about one pill, Zhou Su is not like those ordinary alchemists, one alchemy can only refine 7 or 8 medicinal materials, and each time there are one or two failures, only a few skilled alchemists can barely guarantee all success.

Zhou Su directly took out 12 medicinal materials and refined them together, because there were also Cheng Kuang, Zha Hui and others next to him, in order to avoid revealing some of his secrets, Zhou Su did not use the violent alchemy he used before, but refined the pills according to the alchemist here.

Rao is like this, Cheng Kuang, Zha Hui and some of their younger brothers who have a little understanding of alchemy, they are all shocked when they see Zhou Su refining 12 pills at a time, although they don't have the talent for alchemy, but after all, they have been mixed in the Holy Demon Sect for so many years, and there are also some friends of alchemists, and they also know that alchemists can refine several pills at the same time, but they have never heard them say that they can refine 12 pills at the same time!

Even some sect elders can only refine 8 medicinal herbs!

Zhou Su made 12 copies as soon as he made his move, so they couldn't help but be shocked, they didn't think that Zhou Su's alchemy technique would be stronger than those elders in the sect, one by one looking at Zhou Su who was concentrating on alchemy, his heart couldn't help but get nervous, could Zhou Su really help them refine so many pills?

Zhou Su, who was refining pills on the side, noticed the nervous expressions of several people, and didn't care, in his opinion, isn't it common sense to refine multiple pills at once? If it weren't for the fact that his current mental strength is not enough, and his cultivation has not reached the level, refining thousands of low-grade pills at a time, those are things that can be caught by hand.

Zhou Su took care of himself refining the pill, time passed little by little, and after a while, Zhou Su still succeeded in refining, opened the lid on the alchemy furnace with a wave of his hand, took out the 12 pills of Bigu Pill that were as round as jade inside, handed it to the few people who were stunned on the opposite side, and said: "This is the first furnace of 12 pills of Bigu Dan, you can find a jade bottle to put it, I don't have it." ”

Cheng Kuang, Zha Hui and others were shocked and speechless by the incense of Dan wafting in the air as early as when Zhou Su opened the Dan Furnace. After taking the Bigu Pill for so long, even if they are not alchemists, they can distinguish the quality of the Bigu Pill that Zhou Su took out from the Dan incense, and the furnace that Zhou Su just refined is absolutely all top-grade Bigu Dan!

The most they usually use is the medium-grade Bigu Dan, and only a very small time they take the high-grade Bigu Dan, and they will definitely not remember the high-grade Bigu Dan's Danxiang!

At this time, they looked at Zhou Su again, and their eyes were full of admiration!

Zhou Su refined 12 Bigu Dan at one time, not to mention, they all succeeded in becoming a Dan, and these are all top-grade Bigu Dan! This method alone is stronger than many alchemy elders in the sect, and Zhou Su's combat power is also very strong, much stronger than them, such a strong person and talent, they must have a good relationship with Zhou Su, and they must not provoke him!

There was still a hint of excitement in their minds, their original idea was to buy some low-grade Bigu Dan to take, after all, although they were strong, but cultivation consumed resources, and if they wanted to become strong, they had to consume a lot of resources to improve their strength, and in some respects they were naturally worse. At this time, the first furnace of the elixir that Zhou Su helped them refine was all of the highest grade, they were very excited and surprised, they made a lot of money!

"Aren't you going to take a jade bottle of these pills first? I don't have them here. Zhou Su saw that Cheng Kuang and the others were silent for a long time, and looked at the few people and reminded again.

"Oh!okay!I'll come...."Cheng Kuang and Zha Hui came back to their senses and immediately walked towards Zhou Su, wanting to catch the pill in Zhou Su's hand.

"Boss, leave this matter to me!Boss Zhou, put it here!" The thin little brother hurriedly said loudly, and quickly took out an empty jade bottle from the Qiankun bag and reached it in front of Zhou Su, Zhou Su didn't think much about it, and casually threw the 12 pills into the jade bottle opened by the thin little brother.

The thin little brother hurriedly closed the cap of the bottle, so as not to keep the pill in the air for too long and reduce the efficacy of the pill, and then carefully handed the jade bottle to Cheng Kuang and Zha Hui, and said respectfully: "Boss, the pill is placed here." ”

Cheng Kuang and Zha Hui originally wanted to say something to express their dissatisfaction, but when they saw this little brother so good, they immediately smiled and praised: "Not bad!"

Then Cheng Kuang and Zha Hui turned out the jade bottle and looked at it carefully.

After a long time, Zha Hui nodded and affirmed: "This is indeed a top-grade Bigu Dan!"

Cheng Kuang nodded and didn't say anything, but the joy in his eyes showed that he was not as calm as he seemed.

At this time, the eyes of Cheng Kuang, Zha Hui and others who looked at Zhou Su changed again, not the same as before, with a hint of fear in their respectful eyes, but also with admiration and admiration... and so on, they profoundly came to a conclusion that Zhou Su must not be offended, and they must be friends with him!

Zhou Su ignored these people, took out 12 medicinal materials again, and began the refining of the second furnace of Bigu Dan.

When the second furnace of pills came out, everyone's attention gathered on the pill furnace in front of Zhou Su at one time, and this time, as just now, 12 top-grade Bigu pills were baked at one time.