The face of the ancestor of Caomin sank: "At this moment, I'm afraid I can't help you, you can't refine the Great Creation Pill, you only have one death!"

Lin Feng laughed at himself: "Before the junior came to the Thousand Machine Sect, he knew that it would be difficult to get out of the whole body, and this ending was really expected, but if the senior wanted me to refine the Great Creation Pill, he had to promise me a condition, otherwise, he would have died anyway, and I would rather not refine the Great Creation Pill." ”

The old ancestor frowned and said: "As long as you can refine the Great Brewing Pill, the conditions are good." ”

Lin Feng then said: "I need a secret room containing the fire of the leyline, but the secret room must be set up outside the Thousand Machines Sect, and no one is allowed to enter and disturb it, otherwise, there is only one Qilu Spirit Fruit, and I will not be responsible for any failure!"

The Old Ancestor of Calyx Min hesitated for a moment, stared at Lin Feng with his eyes and said, "Hmph, set up outside the Thousand Machines Sect, don't you play tricks!"

Lin Feng said: "In the Thousand Machines City, what tricks can the younger generation play when they are scattered in the Dan period? If the Thousand Machines Sect doesn't even have this bit of self-confidence, how can it stand for thousands of years in the Miao Territory?"

The old ancestor of Caomin brushed his hair and sank his head: "Okay, just according to what you said! In the Thousand Machines Workshop, there is a leyline fire, which can be specially used for alchemy, and that secret room belongs to you, before the Great Pill is refined, no one will go to disturb, but you only have three days, and after three days, as long as I can't see the Great Pill Making, you will die!"

Lin Feng said: "The main medicine of the Great Pill, the Qilu Spirit Fruit, the predecessors must return it to me, and the relevant side medicines must also be gathered as soon as possible, for the Thousand Machine Sect, these side medicines should not be difficult to obtain." ”

Lin Feng said, handed over the Dan Fang of the Great Brewing Pill, and the Ancestor of the Scorge Min just looked at it, so he easily typed out a transmission note, and then said to Lin Feng: "All the materials of the Great Brewing Pill will be gathered in a moment, now, take you to Qianjifang first, and in the next three days, I will personally guard outside your door!"

Lin Feng suddenly said: "The seniors seem to have forgotten that I came here just to trade, and you seem to owe me a favor." ”

The old ancestor of Caomin frowned: "You mean, you still need a reward for refining the Great Brewing Pill for the Thousand Machine Sect, right?"

Lin Feng nodded: "What the senior said is extremely true! According to the rules, if you ask a grandmaster-level alchemist to refine the elixir, the price you pay will account for half of the elixir, and the Thousand Machine Sect is extremely eager for the Great Pill, I don't think you will be willing to give me another half, right?"

The face of the Ancestor of the Calyogon Min sank: "You are simply asking knowingly! No matter how much the Great Pill is refined, the Thousand Machine Sect must take it back in its entirety! As for your reward, it can be changed to something else, and the Thousand Machine Sect will do its best." ”

Lin Feng said categorically: "Okay! Then lend the mecha technique taught by the Thousand Machines to the juniors to observe for three days! However, what I want is a high-level mecha technique, and the content must cover the eighth to ninth levels!"

The Calyx Min Ancestor was shocked: "Hmph, what a big breath! The mecha technique of the Thousand Machine Sect will never be passed on to non-disciples of this sect, especially the high-level mecha technique, which is a tantric ancient technique that only the Yuan Infant Ancestor can touch, how can it be easily passed on to you, a foreign monk?"

Lin Feng disagreed: "Please ask the alchemy master to make a move, and the value of the Great Pill itself, it is also extraordinary! The Thousand Machine Sect urgently needs to refine the Great Pill as soon as possible at this time, except for me, no one can do it, the seniors really have no room for bargaining, and besides, I only borrowed the mecha technique for three days, and after three days, I will definitely return it with both hands!"

The Ancestor of Calyx Min had a blazing gaze: "Within three days, it is still unknown whether you will be able to refine the Great Brewing Pill, where will you still have time to observe the mecha technique?"

Lin Feng said: "Since the senior is in charge himself, are you worried that I will transfer it to outsiders?"

The old ancestor of Caomin said angrily: "Forgive you for not having such skills, according to what you said, the old man wants to see what tricks you can play!"

After a while, Lin Feng returned to the Thousand Machines Workshop again under the coercion of the Calyx Min Ancestor, there was indeed a secret room in the Thousand Machine Workshop, which contained a leyline fire specially used for alchemy, Lin Feng took the alchemy materials handed over by the Calyx Min Ancestor, as well as a jade slip engraved with mecha techniques, and then closed the door to isolate himself.

When the Calyx Min Ancestor handed over these items to Lin Feng, there was already a trace of gloom in his face, no matter whether Lin Feng could refine the Great Pill or not, he would eventually be unable to escape death, only because of his Dan art, the Calyx Min Ancestor would cast a mouse taboo and repeatedly beg Lin Feng for perfection.

Lin Feng's time was only three days, but in fact, his Dan Art had not reached the Grandmaster level, so the refining of the Great Pill was a big lie at all!

Lin Feng's Dan art level at this time was indeed a great improvement compared to the early stage of the Dan Festival, but it was only a master-level Qingguang-level realm, and he was still one step away from the grandmaster level.

The healing elixir Da Ning Yuan Dan really needs a grandmaster-level alchemist to dare to refine it, otherwise, a low-level alchemist will definitely cause a sky-high waste, and the materials of the Da Ning Yuan Dan are extremely rare in the cultivation realm, and it is impossible for any cultivator and alchemist to try it easily without absolute certainty.

However, Lin Feng's Dan Art was only slightly inferior to the Grandmaster Realm, and he had sufficient elixir advantages, so it was naturally not difficult to refine three Great Ning Yuan Pills.

Back then, Shi Hongye was in Yuehua Palace, and it was with a furnace of Great Ning Yuan Shuanglong Pill that he broke through from an alchemy master to the peak realm of the Qingguang level in one fell swoop, only one step away from the grandmaster level, and now it has been many years, I don't know if Shi Hongye at this time has broken through to the grandmaster level, but Lin Feng's attainments have already far exceeded his original realm.

Lin Feng used three Great Ning Yuan Pills to conceal the suspicion of the Calyx Min Ancestor, making him jealous of himself, so as to avoid the disaster of killing, but refining the Qi Lu Spirit Fruit into a Great Pill, there was no way to take advantage of it, except for the Grandmaster-level Dan Master, other Dan masters could not be competent.

And Lin Feng left the Thousand Machines Sect under the pretext of leaving the Thousand Machines Sect and looking for a secret room to live alone for three days, his original intention was not to refine the Great Creation Pill at all, but to restore the gold and silver armor guards in his hands with all his might!

The Calyx Min Ancestor personally sat in the Thousand Machines Workshop, and waited outside Lin Feng's secret room, three days later, no matter whether Lin Feng succeeded or not, it would be difficult to escape his homicidal heart, and the spirit ore that Lin Feng traded from him would also be taken back by him.

A monk like the Calyx Min Ancestor had no hope of advancing at all, he could only watch Shou Yuan run out, and his mentality was naturally paranoid and distorted, Lin Feng's cultivation was relatively fast, which already caused him to be jealous, coupled with the previous arrogance and conceit, which intensified his hatred even more, especially the Dan Art was superb, if he refined the Great Creation Pill again, with the temperament of the Calyx Min Ancestor, he would definitely not be able to tolerate Lin Feng to continue to survive in front of him!

But he never imagined, and he didn't dare to imagine, that in addition to Lin Feng's superb Dan art and divine cultivation speed, he was also proficient in the mecha technique of the Thousand Machine Sect!

Originally, he thought that Lin Feng had borrowed the high-level mecha technique from the past, and he just coveted it, but he couldn't believe that Lin Feng would refine some of the secrets in these three days, and completely integrate the central sea knowledge part of the high-level mecha technique!

The mecha technique is mysterious and obscure, all-encompassing, and in three days, it stands to reason that there will be no gain, but before Lin Feng, the mecha jade slip obtained from Mo Dongyu had already been put into practice, refining the seventh-order mecha beast "Winged Crocodile Viper", at this time, he was only studying the central sea awareness part of the high-level mecha beast, and three days was enough.

However, it was a complicated process to repair the gold and silver armor guards in his hands, Lin Feng's time was urgent, he only had time to repair an eighth-order silver guard, and the time had already passed for three days.

However, the door of the secret room had not been opened, and the Ancestor of the Void Min was confident that Lin Feng would not be able to escape from his eyes, and he was worried that forcibly breaking in would interrupt the refining of the Great Brewing Pill, so he had to move the time back again for three days.

And Lin Feng in these three days, he once again repaired an eighth-order silver armor guard, the strength of the eighth-order silver guard is already comparable to the early stage of the Yuan Infant monk or the eighth-order demon beast, but it has no sense, completely ignores any pain, and will not be threatened with death, so the defense and attack are more terrifying than the demon beasts and monks of the same level!

The only drawback, with Lin Feng's cultivation at this time, was not enough to use his own mana to urge the eighth-order silver guard to attack, but the interior of the two silver guards was already filled with high-grade spirit stones, and the spiritual power equivalent of these high-grade spirit stones might only be enough for the silver guard to perform an attack, but the lethality it caused was devastating!