Li Chengqian, who was lying on the bed, immediately changed his face when he saw the person brought by the Su family.

At this time, Li Shimin and Empress Changsun did not pay attention to these after taking a look at the package carried by the entourage.

After Su Shi entered the door, he saw that Li Chengqian had woken up, so he walked over quickly.

Li Chengqian's eyes widened as Su approached.

After Su Shi came to Li Chengqian's side, he immediately spoke: "It's great that my husband can wake up quickly.

The people in the palace were very worried about His Royal Highness, and the concubine explained to them for a long time before she was able to get out. ”

After listening to Su's words, Li Chengqian's expression softened a little.

However, he glanced at the attendant standing by the door with some concern.

This retinue is naturally satisfied.

He was really worried about Li Chengqian's condition, so he begged the Su family to bring him along.

At this time, when he saw Li Chengqian looking at him, he immediately showed a look of concern.

I only heard Li Chengqian speak: "This prince is no longer in serious trouble now, and he will tell them that there is no need to worry." ”

After listening to Li Chengqian's words, the expression on his face relaxed a lot.

And Su Shi said: "As long as the husband is in good health, there are many things in this mansion that you still need to solve." ”

After listening to Su's words, Li Chengqian frowned and asked, "What can the mansion do without me?" ”

Su said: "Your Highness, don't forget that there is still a master in the mansion, and the daily expenses are quite a lot!" ”

After Li Chengqian heard this, he was just about to speak, when Li Shimin's voice came from the side.

"Tell the master to stop alchemy for the time being, and arrange for people to closely monitor his every move.

Before the matter is decided, it must not be allowed to leave Chang'an City. ”

After listening to Li Shimin's words, Su immediately replied: "Yes..."

After Li Shimin said this, he turned his head and asked Li Zhi again: "What method does the pheasant slave plan to use to demonstrate the deposition of toxins?" ”

Li Zhi said: "This matter is simple, there are countless experimental animals in the medical school.

These animals are used to test whether drugs produced by medical schools are toxic.

Wait for my father to choose one at will, and I will wait for his body to be examined before letting him take medicine. ”

Li Shimin opened his mouth and said: "If the elixir is too toxic, will it soon cause the death of animals?" ”

Li Zhidao: "Of course, this method can help medical schools distinguish the grade of toxicity.

Help medical schools judge the hazards of various toxicities to the human body. ”

Li Shimin was deeply interested in Li Zhi's words.

I only heard him ask: "Since it was found to be poison, why don't you just destroy it and continue the experiment?" ”

Li Zhi said: "Father, this poison is also made of medicinal materials, and we always need to fully understand its characteristics in order to make the best use of it." ”

Li Shimin asked suspiciously: "How to make the best use of things?" It can't be used to kill people, right? ”

Li Zhi glanced at Li Shimin and said, "Where did my father go?" This poison can save people if it is used well, right? ”

After listening to Li Zhi's words, Li Shimin spoke: "How can poison save people? ”

Li Zhi said: "Father, which one of these realgars, arsenic, scorpions, and centipedes is not poisonous?"

If used in the right amount, it can treat many diseases. ”

"Wouldn't the golden pills refined by the masters also have the same effect?" Li Shimin asked rhetorically.

Li Zhi said: "Although Erchen has never studied the way of alchemy, he still understands some of the principles.

This so-called elixir is nothing more than calcining several metal powders into a single body.

Then the metal body is used to carry some other drugs. ”

Li Shimin said: "My father remembers that many of the drugs used to treat bruises were metal powders.

Why have I never heard of anyone being poisoned by this? ”

Li Zhi said: "My father doesn't know that the metal content in those drugs is actually not high.

Even the food we eat every day also contains various metal elements.

It is also these elements that we rely on to grow healthily.

But the combination of these elements is extremely limited.

It is so limited that we cannot measure it effectively at the moment.

Father, please think about how this dose can be compared to the metal contained in a pill. ”

Li Shimin fell silent after listening to Li Zhi's words.

He still didn't quite agree with Li Zhi's statement, so he decided to look at the results of the experiment first.

It was not early at this time, but no one had suggested that the time of the experiment be changed to tomorrow.

Zhang Ananda's speed was also very fast, and everyone didn't have to wait long before he had already brought all the pills over.

Since there is an elixir, Li Zhi will naturally not be polite.

Anyway, there are a lot of experimental animals in the medical school, so Li Zhi directly asked people to experiment all the way from childhood to adulthood.

A student first fed a whole pill to a mouse.

Soon afterward, the crowd saw the rat scurrying around in the cage in pain.

It didn't take long for the rat to become weak and soon incontinent.

Before anyone could take a closer look, it quickly lost its life.

The student then fed another pill to a rabbit.

This time, the rabbit lasted a little longer, but in the end he still died.

Then they fed a dog, a sheep and a monkey.

The one who held out the longest of these animals was the monkey.

It didn't slowly die until it swallowed the sixth elixir.

At this time, the sky had begun to brighten, and Li Shimin had finally witnessed the so-called drug deposition.

Some of those animals were poisoned to death with just one pill, while others needed to swallow several pills in a row.

But in any case, these experiments can prove that the pill is poisonous.

Li Shimin couldn't read the countless data counted by the students.

But he saw firsthand the suffering of the animals before they died.

"If a person eats too much pill, will he have to suffer so much?"

Li Shimin frowned and asked Sun Simiao and Li Zhi.

Sun Simiao replied: "At present, there is no precedent for human metal poisoning, and the ministers do not dare to conduct experiments on human lives at will. ”

Li Shimin opened his mouth after hearing this, and then he seemed to think of something, so he didn't speak.

Li Zhi said on the side: "According to the judgment drawn from the dissection of animal carcasses...

Humans who take a large amount of pills are likely to suffer severe damage to the liver, kidneys, heart and brain.

These injuries are likely to lead to other diseases.

Therefore, Erchen judged that the human end might not be better than that of these animals. ”

Li Shimin nodded after listening to Li Zhi's words.

He really had the urge to bring in a death row inmate for an experiment.

But when he thought of the pain that the animals had endured before they died, he immediately dismissed that idea.

Since it has been proved that the pill is poisonous, why bother to create more evil?