Zhang Liang actually has the technique of alchemy in his mind.

This technology is inherited, but there is no suitable medicinal materials. In addition, his strength was weak in the past, so I probably wouldn't be able to master the rhythm of this alchemy.

Pill refining does not simply throw various medicinal materials into the medicine cauldron to simmer, and finally become pills, which require fine control.

Just like making a pot of porridge, the heat required is different at different times, so the porridge tastes different.

Refining alchemy is like making porridge, but the process of making porridge is much more complicated.

Main ingredient, millennium ginseng.

Only one thousand-year-old ginseng plant is used at a time. Except for thousand-year-old ginseng, the other medicinal materials are all gain-type medicinal materials, and of course, there are also thousand-fai grass.

Qianfancao is a fusion herb with an ingredient that can be refined into a fusion agent.

Different grasses have different pharmacological ingredients and different five elements, and cannot be perfectly integrated, but Qianfancao can perfectly integrate these medicinal materials.

This is like the two substances in chemistry cannot blend together, and it is the same as if some catalyst is needed to be added in the middle.

Zhang Liang first placed the cauldron outside, and then started to set up a gas stove next to it. Next to the gas stove, there was a high-temperature nozzle. This high-temperature nozzle was to ensure that the fire temperature could reach what Zhang Liang wanted.

If it was in ancient times, there were experts who could directly use earth fire to refine alchemy. The temperature of earth fire was very high, and the effect of connecting it was very good.

But now the method of grounding fire has disappeared, so Zhang Liang can only settle for the second best and directly use a gas stove to refine alchemy.

He didn't know if using a gas stove to refine alchemy would be successful, but he had to make corresponding attempts. Only by trying can he know if there is a possibility.

After setting up the gas stove, Zhang Liang began to ignite the fire of the gas stove, and then began to mount the nozzle of the gas stove under the cauldron.

The fire is not big, but it is burning.

Zhang Liang took a deep breath and began to throw medicinal materials into the cauldron.

The grass he threw first into the medicine cauldron was called the money grass. This money grass has a mild medicinal property. And when he threw the grass into the medicine cauldron, he wrapped the money grass with a burst of energy.

Refining alchemy is different from refining other things. It is even more impossible to add a lot of water to the ordinary home decoct medicine directly.

When refining alchemy, it does not require water, but it must prevent it from drying out, so it must be wrapped with a burst of energy so that the high temperature can prevent the medicinal materials from being burned.

As time passed, a faint fragrance came out. Smelling this fragrance could make people feel relaxed. Wang Fu at the entrance of the cave outside seemed to smell this fragrance. His eyes shone brightly at the location where Zhang Liang was, drooling.

When the fragrance came out of the cauldron, Zhang Liang knew that the first medicinal plant had completely melted, and the melting effect was very good, so he began to melt the second medicinal plant.

It is much more difficult to melt the second medicinal material than to melt the first medicinal material.

Because the second medicinal material is melted, the first medicinal material must be left in the cauldron, and the second medicinal material must be wrapped and melted by the drawing energy, so this will test Zhang Liang's mental power.

Zhang Liang must use his mental power to control the painting energy in the cauldron, so that his painting energy can be wrapped in the second medicinal material alone.

"call!"

The second medicinal herb melted quickly, but Zhang Liang felt very weak.

There was no way. When he was using his mind to control the medicinal materials just now, Zhang Liang found that his mental power was rapidly decreasing because he had to control the energy of two medicinal materials at the same time. He had never tried to control it at the same time before, so his consumption was still very large.

Of course, the effect is still very obvious, because the two medicinal materials in the cauldron have melted, and they are now like eggs placed in rice. The rice is to draw energy and separate the eggs, ensuring that the eggs cannot be leaned against each other.

"I'm so stupid, I should use this principle."

Zhang Liang thought of the principle that the eggs were not easily broken in his mind. He thought that there was no need to control the energy of two balls of paintings at the same time to protect various medicinal materials.

If this is true, when more than ten medicinal herbs are thrown in later, he still has to control the drawing energy at the same time? It would be strange if he did not let his mental power be freed.

Thinking of this, Zhang Liang began to make new attempts.

He poured a lot of painting energy into the cauldron directly.

These painting energy were originally invisible, but after Zhang Liang poured it into the cauldron, these painting energy actually seemed to have substance, forming an almost transparent layer of crystal clearness, like gem water.

Then Zhang Liang threw the third medicinal herb into it.

"It's done!"

Zhang Liang threw the third medicinal material into the cauldron, and then observed it carefully. The observation results showed that his idea was correct.

Now he only needs to control one ball of painting energy. Although the volume of this ball of painting energy is much larger, he only needs to control one ball of medicine energy, which reduces the load on mental power a lot.

In this way, Zhang Liang can control it as he pleases.

Soon, more than ten major medicinal herbs and secondary medicinal herbs were thrown into the cauldron by Zhang Liang.

This is the place where Zhang Liang will truly take the postgraduate entrance examination.

All the medicinal materials here have the properties of the five elements.

The five elements emphasize mutual generation and mutual restraint, so the five elements must be run well, otherwise the five elements will not merge and the cauldron may explode.

Therefore, Zhang Liang must be more careful in Hebei.

"It's done!"

Zhang Liang didn't expect that he would do so smoothly, and he actually made it for the first time to refine the alchemy.

His eyes were filled with smiles.

"not good!"

However, at the moment when he relaxed his vigilance, his mental power suddenly relaxed, and then this moment of relaxation immediately caused a water-attribute medicinal material to collide with a fire-attribute medicinal material.

The incompatibility of water and fire directly leads to repulsion between the two.

Because all the medicinal materials are in the cauldron, now after the two are directly integrated, an explosion occurred, and this explosion caused a series of explosions.

In the end, the entire cauldron exploded and the cave shook it.

"So sleepy!"
Chapter completed!