Gou became a god or devil after splitting his body

In the underground secret room, Li Yan sat cross-legged, with a wooden bucket filled with water placed next to him.

In front of him, there were more than four hundred packets of [Blood Killing Marrow Refining Powder].

These are what he has obtained from the [Blood Killing Martial Arts Hall] these days.

Some are bought with money, some are obtained by working hard, and some are rewarded by killing enemies.

"This much is enough for me to break through."

Li Yan picked up one of the packets of [Blood Killing Marrow Powder], opened it, and then poured it into the tub.

There are two ways to use this [Blood Killing Marrow Refining Powder].

One is to take it orally with water.

[Xue Sha Lian Marrow Powder] will turn into a warm red liquid after being mixed with water.

After the red liquid enters the body, it does not reach the stomach. Instead, it completely penetrates into the body when it passes through the esophagus, and then moves towards the Dantian.

After arriving at the Dantian, the red liquid has turned into a form like qi and blood, and begins to surround the Dantian, refining and purifying the entire Dantian.

Because qi and blood seeds are special energy that is combined after the reaction between external energy and Dantian.

Therefore, the improvement of the realm leads to the purer qi and blood seeds of the human body, because the improvement of the realm strengthens the human body's Dantian.

Only if the Dantian is stronger, the Qi and blood seeds born will be more pure and powerful.

The Dantian is not strengthened, but the existing Qi and blood seeds are directly strengthened. These strengthened Qi and blood seeds can only be like water without roots and will be gone after use.

The next time the Qi and Blood seeds are born, they will still have the original strength and purity.

Generally, only life-saving elixirs that burst out can directly strengthen the energy itself in this way, because this can instantly increase a large amount of combat power.

Of course, after using this elixir, the Dantian will be damaged to varying degrees. After all, the energy level suddenly increases too high, just like using a plastic water bottle to fill hot water.

Depending on the temperature of the hot water, plastic water bottles will deform differently.

The energy that suddenly increases the energy level in the Dantian is the hot water poured into the plastic water bottle, and the Dantian itself is the plastic water bottle.

Obviously, no one would use this elixir unless it was a life or death situation.

This method of taking it orally with water emphasizes a step-by-step approach to strengthening the Dantian bit by bit until the Qi and blood produced in the Dantian can break through the obstacles of the bones, penetrate into the bone marrow, and temper the bone marrow.

This is also the method chosen by most people. After all, even the formal disciples of the [Blood Killing Martial Arts School], few can obtain a large amount of [Blood Killing Marrow Refining Powder] at once. They all accumulate it bit by bit.

At the same time, depending on the physique and circumstances of different people, some people only used dozens of packets of [Xuesha Marrow Refining Powder] to successfully refine their bone marrow.

And some people have used hundreds of packets of [Blood Killing Marrow Refining Powder] before they can refine their bone marrow.

Of course, it took hundreds of packs of [Blood Killing Marrow Powder] to break through. Generally, after breaking through, the strength will be much stronger than at the same time.

Because this kind of person's body can obviously hold more pure Qi and blood, and the foundation laid before the breakthrough is stronger.

After a natural breakthrough, you will gain more benefits and become stronger.

Many people hope that they can break through like this. Of course, if they have to choose, most of them will choose to break through with dozens of packs of [Blood Killing Marrow Refining Powder].

After all, not everyone has enough financial resources to buy so much [Blood Killing Marrow Refining Powder]. If you need too much [Blood Killing Marrow Refining Powder], it may end up being too old for the optimal breakthrough time.

The second usage is much more luxurious than the first one.

Just pour a large amount of [Blood Killing Marrow Refining Powder] into the tub, and then sit in it.

The medicinal properties released by [Xuesha Lianmui Powder] are absorbed through the countless pores throughout the human body.

The powerful medicinal properties will all gather in the Dantian and refine the Dantian at an extremely fast speed.

This method has two disadvantages and one advantage.

The disadvantage is that compared with taking it directly, absorbing it through the pores will cause a certain waste of medicinal properties and will also cause severe pain.

The advantage is that this can save a lot of time.

Like the first usage, it takes a day to fully digest a pack of [Blood Killing Marrow Powder].

Hundreds of packs, one pack after another, are used continuously, even if it takes more than a year.

Li Yan would be willing to spend so much time to break through, so he would rather waste a little [Blood Killing Marrow Powder] than time.

One hundred packets of [Blood Killing Marrow Refining Powder] were poured into the wooden barrel, and the clear normal water immediately turned blood red and boiled.

Li Yan didn't waste any time, took off his clothes, jumped into the barrel, and then covered it with a heavy iron lid.

This was done to slow down the evaporation of [Blood Killing Marrow Refining Powder]. After all, although he could tolerate wasting some [Blood Killing Marrow Refining Powder], he couldn't waste too much.

As soon as he entered the hot and pungent blood-red potion, Li Yan could feel energy rushing through the pores of his body and into his body.

After this energy entered the body, it didn't go there and went straight to Li Yan's Dantian.

After arriving at the Dantian, it directly surrounded the entire Dantian, and then energy began to penetrate into the Dantian and began to transform and strengthen the Dantian.

"Ah", "Gulu", Li Yan couldn't help but scream in pain. Unfortunately, he seemed to have forgotten that he was in the water, so he took a sip of his own bath water.

Li Yan regretted not bringing a piece of cloth or cork in and stuffing it into his mouth.

Because the pain caused by this energy in strengthening the Dantian is too intense.

It is no less than that every moment, someone is holding a knife to dig a hole in your stomach.

This is the disadvantage of rapid strengthening.

If it is a gradual strengthening, one pack of [Blood Killing Marrow Refining Powder] a day, you will only feel your abdomen warm, and there will be no such extreme pain.

Moreover, what Li Yan didn't know was that others used ten or twenty packs together, and he used a hundred packs at a time, and the pain level was directly maxed out.

"No, if it goes on like this, I'm afraid I can't stand it and break this fragile wooden barrel."

"That's really damn it, wasting two thousand taels of silver at once."

"Is it easy for me to earn these two thousand taels of silver?"

"I can only use the last trick."

So, Li Yan immediately divided his soul into other clones to the maximum extent, leaving only a soul to maintain consciousness in the main body.

Suddenly, the pain that was originally like going to hell disappeared.

Li Yan could only feel a little bit of the pain of the main body through the clone.

It was just a pain like being pricked by a needle. Compared with the pain brought by the [Iron Shirt] that he had practiced before, it was nothing.

Finally, after nearly half an hour, Li Yan felt that the pain in his body had disappeared.

So, his soul began to return.

Suddenly, not only did the previous severe pain disappear in his body, but a stream of warm currents were reflected from his dantian, which made Li Yan feel like he was floating in the air.

Until, he smelled a foul smell.

"What is that? It stinks so bad."

Unable to bear it, he stood up directly from the wooden barrel, and the iron lid weighing hundreds of pounds on his head was lifted up by him like a toy.

"Damn, why is this water so black."

At this time, the originally full bucket of blood-red water turned into pitch-black stinky water.

Li Yan couldn't stand this, so he stepped out of the wooden barrel in a hurry, then wiped his body with a towel, put on his clothes, carried the wooden barrel and walked outside.

The air in the basement below had been polluted by the stench, and he had to breathe before coming in again.

After pouring out the dark and smelly water, Li Yan had already understood what these dirty things were.

It was probably the dirty things in his body/

When the energy passed through his pores, it did not stay in his body for too long and went to Dantian.

But even so, it still crushed some impurities in Li Yan's body and let those impurities flow out of the pores.

The best example is that there was still dark brown dirt on Li Yan's body that had not been wiped clean.

"Xiao Zhao, boil some hot water, I want to take a shower."

"Yeah."

Xiao Zhao covered his nose and looked at Li Yan with concern.

After hearing what Li Yan said, he hurried to the kitchen to boil water for Li Yan.

"It still doesn't work. It can't break through the blockade of the bones and penetrate into the bone marrow."

Li Yan tried to use the refined blood to penetrate the bone marrow, but it still couldn't penetrate in.

This is actually a good thing, indicating that Li Yan's bones are relatively strong, and the blood that the body can withstand will be more refined.

After that, Li Yan needs to refine and upgrade all the blood and qi seeds again, and then use these refined blood and qi to refine the skin, flesh and bones of the whole body.

This will make Li Yan's power, which had stagnated, surge again.

This is also an advantage for Li Yan after entering the blood exchange realm.

In the acquired realm, the strength of the bone forging realm increases the fastest. When it comes to the blood exchange and internal organs realm, the increase in strength is very limited. The growth of blood and qi is the important indicator of these two realms.

The body and weapons are attached with blood and qi to attack, which is the symbol of these two realms.

Of course, if your strength is greater, the same blood and qi are attached, and the power is naturally greater.

"I need more blood and qi to help me complete the transformation."

Li Yan, who felt that the refined blood and qi disappeared after just one round in his body, opened his eyes full of helplessness.

"Fortunately, I still have a lot of pills left to eat, and [The Hundred Thousand Mountains Clone] is hunting strange beasts in the Hundred Thousand Mountains, which can increase my blood and qi."

"I estimate that in three days, I can use the refined blood and qi to temper my whole body!"

Only Li Yan has the clone plug-in, which can provide excessive blood and qi.

If it were someone else, even if there were sufficient resources, they would not be able to temper their whole body without a month.

Three days later, Li Yan, who had already tempered his whole body once, began to soak in a large amount of blood-colored liquid melted by [Blood Killing Marrow Refining Powder] for the second time.

At this time, his strength had reached the level of more than six tripods, but less than seven tripods.

This time, he directly invested 150 packets of [Blood Killing Marrow Refining Powder].

Then, it took an hour to finally get through it.

Regrettably but fortunately, Li Yan was just a little bit away from infiltrating the blood and blood into the bone marrow.

There was no choice but to continue with the previous method and spent another three days to temper his whole body for the second time.

This time, Li Yan's strength has exceeded that of the Seven Tripods by a lot, and it seems that he has just touched the Eight Tripods.

The third time he soaked in the blood-colored liquid, this time Li Yan only put in twenty packets.

He thought that this was enough.

Sure enough, a quarter of an hour later, Li Yan urged the third refined blood to penetrate the bones and finally touched the bone marrow.

"Okay, now I can fully refine the bone marrow, make new blood, and replace the old blood."

"After all the blood in my body becomes new blood, I will be a warrior in the blood exchange realm."

After so much experience, Li Yan, who had finally improved his strength to this level, couldn't help but laugh happily.

"However, before that, we still have to watch the innate battle between Shangguan Xuesha and Lei Xingce."

It turned out that it was time for the seven-day appointment between the two.