What elixirs in the current world still possess these ingredients, and by what methods can these useful ingredients be purified? Or with the elixirs of today's world, can they be refined by changing the pill recipe or refining method?

For example, the earliest record of Tsukidan comes from a volume of "Old Stories and Wild Stories", and a very long story is recorded on the bamboo slips, which says that the aura of the world at that time was very strong, and the impact of cultivators in that era was very simple, and it can be said that it came naturally.

But there are some anomalies, these people are much more difficult to advance than ordinary people,

Among them, there is a person named Du San, who was very difficult when he hit the foundation building realm, and the impact was unsuccessful many times, and when he failed to hit the foundation building realm in the wild, his body suffered a strong backlash, and he suffered a very serious internal injury and passed out;

A medicine farmer who collected medicine found him unconscious, and in order to treat his internal injuries, he made him take a decoction made of herbs for several months, but when he recovered, he found that he had succeeded in building a foundation.

So he followed this medicine farmer to learn the properties of medicinal herbs, and after several years of research and study, he finally invented Zhuji Soup.

Jiang Donglei's method is to study these legendary prescriptions and the medicinal properties of all medicinal materials in the corresponding period;

The same method is used to wash the myelin.

Day after day, year after year in the study, the time of Liangjiazi has passed in a blink of an eye, Jiang Donglei finally systematically studied the theories of different schools, as well as the cases of successful foundation building and marrow washing pills, and already had a general direction in his mind.

At this time, I can't continue to study books, and I can't start alchemy.

What is needed at this time is relaxation, and the expectation is that when you are relaxed, you will be able to achieve an epiphany.

After wandering around in the virtual space for a few months, I feel that my mood has been fully relaxed, although there is no epiphany, but I feel that I can start refining.

first refined a large amount of soul-burning incense, and then ignited soul-burning incense to start the experimental journey.

Zhuji Dan is a four-grade pill, and the marrow washing pill is a five-grade pill, these pills are a big challenge for Jiang Donglei's current level, he has just learned to refine a pill - the second-grade Peiyuan Dan, this time he has crossed two or three grades, and the difficulty is not ordinary.

Jiang Donglei's method is to first refine the elixir that assesses the grade of the Dan Master, so that he can reach the corresponding Dan Master level.

I didn't expect him to be ordinary stupid, it took him five Jiazi to reach the level of a fourth-grade Dan master, if it were in reality, he would have died of old age for a long time.

Even with the help of soul burning incense, Jiang Donglei also felt that his spirit was on the verge of collapse, and there were no living creatures in the virtual space, which was too lonely.

After coming out of the virtual space, I fell asleep.

When I woke up, I found that Feng Siniang was gone, and I didn't know where she went?

Entering the virtual space again to refine the Danshi level pill for the assessment of the Dan Master level, it took another ten Jiazi to finally reach the level of the Fifth Rank and Ninth Order Dan Master, which is enough to refine the Dan Master level of the Zhuji Dan and the Pulp Cleansing Pill.

A little bit of groping, checking the relevant information over and over again, it finally took one hundred and six jiazi time in the virtual space to successfully refine the Zhuji Dan, of course, it also reached the full level, with the experience of the Zhuji Dan, and it took fifty-seven jiazi to refine the marrow washing pill,

Jiang Donglei's method is the sea of medicine tactics, refining the modern elixir containing the ingredients of the ancient elixir, that is, refining the ingredients that are useful for the Zhuji Dan and the Cleansing Pill, and it may take ten or a hundred modern elixirs to refine the amount of ingredients contained in an ancient elixir.

This led to a significant increase in the refining time, but it was successful anyway.

"Big lazy pig, why are you still sleeping? Alas, what should I do, what should I do?"

When he was sure that he could refine the full-level Tsukidan and Cleansing Pill, Jiang Donglei took a hot bath and began to sleep beautifully.

"I said beauty, can you be quiet? Don't you see I'm sleeping? I'm sleepy!" Jiang Donglei said very unhappily,

"You're a pig! You still know how to wake up, why don't you sleep and die? Do you know how many times the old lady has come, do you know how many days the old lady has been guarding you? Do you know that you have exceeded the deadline by a month? You little liar, you promised three days, but a month passed.

Let the Boschge, who was just starting, fall into the abyss again, no, it is worse than before,

This time, everyone was scolding Bosch Pavilion for not being trustworthy: he said that there would be a batch of elixirs for sale in three days, but nothing ......"

Seeing that Jiang Donglei woke up, Feng Siniang could be regarded as finding an outlet, like a machine gun, and the clattering was endless.

Although she looked angry, it could be seen that she was mostly excited.

From between the lines, I probably learned that the pill that Jiang Donglei refined some time ago caused a sensation as soon as it was put on the market, it was also a medium-grade pill, and the efficacy of Bo Shige's pill was two to three times that of the same level pill on the market, with a fast onset and good efficacy, and the efficacy of the medicine was comparable to that of high-grade pills.

So although everyone complained that Bosch Pavilion was not trustworthy, they were all waiting eagerly.

"Wait, no, what did you just say? Qingshen Incense is the hottest? In order to buy Qingshen Incense, some big families have already fought with each other? How is this possible, it can be slightly hotter at most!"

"Yes, yes, you are so powerful that you actually thought of extending the burning time of Qingshen Incense to two hours, and the effect is many times better than that of ordinary Qingshen Incense;

People who have used it say that they feel very happy, it is easier to calm the mind, and the effect of meditation is so good, it seems that the soul feels very happy, a very peculiar feeling!"

Feng Siniang was full of excitement to introduce, completely forgetting that she was gritting her teeth just now, eager to bite Jiang Donglei to death.

"Two hours, poof——, you, you ruined girl! Where is that Qingshen incense? That is the soul-burning incense, which I refined especially for myself, and that thing can't be circulated, you, you ——,

Moreover, the elixir used to refine the soul burning incense is very scarce, there is not much of this elixir left in the master's elixir garden, and the soul burning incense is barely enough for me to use for a year, alas——, don't you know to ask me?"

Jiang Donglei said speechlessly.

But fortunately, there are still a few left, and after refining the promised elixir for Bo Shi Pavilion, let's go and study the alternative refining method of Soul Burning Incense.

"I'm sorry, I thought the pills you refined could be sold, I'm sorry, don't be angry, okay!"

Feng Siniang immediately became a weak and obedient girl again,

The image of a vixen for a while, the image of Lori for a while, and the image of a good girl for a while......

Jiang Donglei didn't know which was her normal character, could it be said that Feng Siniang had multiple personalities?

......