After pondering step by step, thinking back and forth about every detail, finally, Fei Lun felt that he had figured out the refining process of the body strengthening elixir, and decided to try to refine the body strengthening potion.

"Bang~~~"

Not surprisingly, Faerun's first refining failed.

However, Pheren did not take this defeat to heart, because he had already been mentally prepared.

After cleaning up the materials that had turned into black ash, Fei Lun did not immediately carry out the second refining, but began to think about which part of the refining process had gone wrong just now.

Soon, Fei Lun found out the reason for the refining failure, and when he put in the auxiliary materials just now, the speed was a little slower, resulting in a direct failure of the refining.

After writing down where he had made a mistake, Feron regained his spirits and began the second refining.

"Bang~~~"

The second refining failed again, but Feren managed to avoid the previous mistake, and this time he encountered a new problem.

After cleaning up the materials that had turned into black ash again, Fei Lun began to think about what went wrong with the refining failure this time, and soon, Fei Lun found out the reason for the refining failure, and then wrote down the reason again.

Reinvigorated, Faeron began the third refining.

"Bang~~~"

"Bang~~~"

"Bang~~~"

After refining again and again, failing again and again, after each refining failure, after cleaning up the materials that have turned black ash, Fei Lun will think about what the reason for this refining failure is, where it went wrong, until he finds out the reason for the refining failure, Fei Lun will write down the mistakes he made, and then continue refining.

Again and again, although Fallon is still failing, but every time he fails, it is because a new problem has arisen, and the mistakes he has made have not been repeated once.

As the materials for refining the body strengthening elixir became less and less, Fei Lun became more and more confident about refining the body strengthening elixir, and Fei Lun had a hunch that maybe it would not be long before he could successfully refine the body strengthening elixir.

However, Fei Lun did not refine the strengthening elixir in one go, but took a pickaxe and a space basket, and once again took a big boat to the blue and white mine cave to continue digging blue and white ore.

It's not that Fei Lun doesn't want to continue refining the body strengthening potion, but the materials he bought have all been consumed, and besides, there are not many divine stones left on his body, if he doesn't get some divine stones as soon as possible, it won't take him two months, and he will be hungry.

There was no way, Fei Lun's function temporarily gave up to continue refining the body strengthening potion, and chose to become a miner, by digging the blue and white ore, so that he could have enough divine stones to buy the materials for refining the body strengthening potion.

Still a person got into the mine, and randomly found a mine and walked down until he reached the end, when Fei Luncai picked up the pickaxe and began to dig for blue and white ore.

In the clanging sound, the stones were cut down, and then they were collected into the Chaos Furnace by Fei Lun, transformed into Chaos Vitality, and occasionally dug out one or two pieces of ordinary blue and white ore, which were casually thrown into the space basket by Fei Lun.

Fei Lun also tried to throw the blue and white ore into the Chaos Furnace, but unfortunately, the Chaos Vitality transformed from the blue and white ore was not much more than the Chaos Vitality transformed by the stones that could be found everywhere in the mine, so Fei Lun had to dispel this idea and still replace the blue and white ore with the Divine Stone.

After digging in the mine day after day, Fei Lun did not dig up many pieces of blue and white ore, but Fei Lun had no intention of changing places, and still buried himself in digging here, but Fei Lun occasionally thought that a few gods who were not long-eyed came to him for trouble, and then he was killed by him, and the things on his body were also looted by him, so that he could save a little more divine stones.

In the Divine Domain, the Divine Stone is too important, this Fei Lun is deeply aware of this, if he had enough Divine Stone before, he would be able to buy more materials for refining the Body Strengthening Elixir, and he would not be able to refine the finished product immediately, but because there were no Divine Stone to buy the materials for refining the Body Strengthening Elixir, he had to come out as a miner and accumulate the Divine Stone.

Perhaps favored by the god of luck, or cursed by the god of bad luck, on this day, as soon as Feron put away a piece of blue and white ore, he found several miners who exuded malice quietly surrounding him.

"Hehe~~~ I didn't expect it, what do you want, I'm going to find a windfall today!" Sensing a few miners who were getting closer and closer, Fei Lun not only was not afraid, but greeted him with a smile.

"Who are you? I've taken care of this place, get out of here quickly, or I'll be careful if I take your life!" Looking at the few miners who were getting closer and closer, Fei Lun did not take the initiative to attack, but shouted loudly.

"He's spotted us, do it!" said one of the miners, whose face changed when he heard Feren's words, to a few of his companions.

In fact, there was no need for him to remind him, several companions invariably launched attacks on Fei Lun, and these attacks did not all attack Fei Ren, but one or two attacks as the core, and the rest of the attacks blocked Fei Lun's dodge direction, so that Fei Lun could only resist their attacks.

"You guys are looking for death!" Seeing the attacks of several people on the other side, Fei Lun was furious, these people's attacks were so skillful, they must have done no less harm, and today they took the initiative to find trouble with him, so he didn't have to worry so much.

With a thought, Fei Lun directly pulled these miners into his domain, and then the divine power in his body exploded instantly, killing these miners in the field as quickly as possible, and then began to loot the corpses of these miners, and after collecting all the loot, Fei Lun threw the bodies of several miners into the chaos furnace for waste use.

After dealing with all this, Fei Lun had the heart to count the spoils contributed by these miners.

First of all, the most common blue and white ore in the mine, each miner contributed more than three hundred pieces, and Fei Lun didn't know how they got these blue and white ores, but now they all belong to Fei Lun, and they will become divine stones in the future.

Then there are the divine stones on their bodies, but there are not many divine stones on each person, and the total is only more than three hundred, although it is a little small for Fei Lun, it is also a windfall.

The most surprising thing for Feron was that a crystal ball that had not been used was found on a miner, and Feron guessed that it must have been bought secretly by this miner, and before he could absorb the knowledge inside, he was killed by Feron, but it was cheaper than Feron.

With a thought, the power of the divine soul probed into the crystal ball and absorbed the knowledge recorded in the crystal ball.