The son never thought of it.

The eldest brother would once again teach himself a top-secret method.

And this top-secret method is exactly the method that Sun Zhenren has been studying and exploring hard recently.

There is no other reason.

Because of the eldest brother, he gave Sun Zhenren a bottle of pills.

After careful comparison.

Sun Zhenren was surprised to find that the medicinal properties of the pills were a little more than the medicinal properties retained by the soup of the herbs.

And it is more conducive to the absorption of the human body.

Easier to save.

It also eliminates the need for grinding, boiling and many other processes.

This discovery made Sun Zhenren ecstatic, and at the same time, he began to explore the way of medicine.

Sun Zhenren is a Taoist master.

Taoist masters, naturally know a little about alchemy.

Sun Zhenren, according to the art of alchemy, refining pills.

only to find that things are far from being as simple as I thought.

This also made Sun Zhenren more and more interested in these pills given by the prince.

Since this thing can be present.

Sun Zhenren was sure that this thing could be successfully refined.

"Master, my son is back."

Sun Simiao, who was thinking hard about the method of refining medicine in the room, heard the voice of Princess Jinyang outside.

"Your Royal Highness Princess, why don't you stay in the palace for a few more days, and return to the academy in such a hurry."

Sun Simiao's words were full of relief.

Princess Jinyang, who is the princess of the Tang Dynasty, can learn wholeheartedly.

And the talent is intelligent, and it is by no means comparable to ordinary people.

"Master, the student has learned the method of refining pills."

"Oh..."

When Sun Simiao heard this, he looked at it in surprise and stepped into the Jinyang princess in the room.

"Her Royal Highness has really mastered the method of refining pills?"

"Master, the student is just getting started, please give me more advice."

Next, the little son walked to the medicine ding.

The tall medicine tripod is almost the same height as the little son, so that the son has to stand on tiptoe.

"Master, the student will first refine a medicine for typhoid fever."

Next, under Sun Simiao's gaze, the little son began to act.

The son's movements are extremely careful and slow.

All this is done on purpose, of course.

The eldest brother's advice, the son dare not forget.

The reason why it is so careful and slow is that Sun Zhenren can look more carefully.

A full hour later.

The little son was already sweating profusely.

After all, it's the hottest time of the year.

Sun Zhenren is the best at health preservation, and placing ice cubes in the house in midsummer is not advisable for Sun Zhenren to think.

In Sun Zhenren's view, spring, summer, autumn and winter, the four seasons of the year, are given to mankind by God.

Whether it is hot or cold, it is the blessing of nature.

Only by experiencing the scorching heat can we cherish the crisp autumn weather more.

In the same way, only by experiencing severe cold can we cherish the spring flowers even more.

And the scorching heat and cold seem to others to be extremely uncomfortable.

Sun Zhenren enjoyed it.

In this way, it will be bitter for the little son.

In less than two hours, the little boy was wet with sweat.

The indoor temperature is already very hot, and the refining of pills requires a fire at the bottom of the medicine pod, which cannot stop burning.

The son is close to the side of the medicine ding, and the temperature can be imagined.

Sun Zhenren looked at Princess Jinyang, who was sweating profusely.

I also regret it very much in my heart.

As the princess of the Tang Dynasty and the princess of Jinyang, she can be like this, not afraid of hardship or tiredness.

Compared with the children of ordinary people, this kind of character is even more rare.

"Master, the pill has been refined."

The little son wiped the sweat from his face.

He said with a smile.

Sun Simiao, who has always been next to the medicine tripod, naturally saw the changes in the medicine tripod.

Just now, Princess Jinyang's method of refining pills, Sun Simiao has already memorized it by heart.

Princess Jinyang, after all, is young and not very skilled in operation.

Even so, the smell of medicine came from the medicine pod.

and dozens of pills, almost the same size and almost uniform color, which still made Sun Simiao happily close his mouth.

"Okay, that's great."

"Your Highness's intelligence is truly amazing."

"This pill was really successfully refined by you."

Sun Simiao was sincerely happy.

After seeing Princess Jinyang's refining method, Sun Simiao was completely confident that he could also refine the pill himself.

"Master, I just don't know, what are the medicinal properties?"

"Well, let Shizun taste the medicinal properties of this pill, Shizun's mouth, all the medicines in the world, you can know it when you try it."

Sun Simiao's words are by no means false.

In ancient times, Shennong tasted a hundred herbs.

Sun Simiao naturally tried all kinds of herbs all over the world.

As soon as the pill is in the mouth, you will know if there is one.

Sun Simiao's eyebrows and beard jumped together in an instant.

can make the medicine king so excited, it is conceivable that the medicinal properties of this pill are definitely very good.

"Yes, that's good."

"The pills that His Highness refines with herbs to treat wind and cold are definitely several times better than taking herbs."

"I never thought that our Datang Medical College, the first person to make great contributions to medicine, was Her Royal Highness the Princess."

Sun Simiao's praise made the little son a little embarrassed.

After all, this method of alchemy was taught to her by her eldest brother.

At this time, in the East Palace, Li Gen was pleased to find that sure enough, in the list of medicines, there were several latest drugs.

Li Gen understands the role of the system.

It seems that it is not only feasible to give the system to it and teach it, but it can also be rewarded by the system.

Li Gen, who was in a good mood, couldn't help it and drank a bottle of wine.

······

It is now the seventh month of the lunar calendar.

The Midyear Festival is just around the corner.

A flying pigeon landed in the East Palace.

Li Gen, who had long been looking at it, immediately pushed the door out.

Seeing this flying pigeon, Li Gen's face was instantly filled with a bright smile.

There is no doubt that this flying pigeon was used by the blue finch to pass on the book with his flying pigeon.

Li Gen neatly removed the letter tied to the pigeon's leg.

Boy.

I never expected that there would be a thick six-page paper.

It's really hard for this pigeon.

Li Gen carefully spread it out and took a look.

It turned out that there were letters written by Li Tai to his father and mother, as well as letters written by Jixiang, Ru Yi and Chang'an.

At this time, the crown princess, who was already pregnant, also pushed the door out.

"Aifei, this is a letter from our children, you can take a look first..."

"Hmmm..."

When the crown princess heard this, her face was full of her mother's concern and love.

The mother of the child is worried.

This time, the children traveled far away, not to mention thousands of miles.

That's tens of thousands of miles away.

Li Gen spread out, Li Tai's letter to himself.

The more I looked, the more satisfied I was.

Li Tai brought back all the things that should be brought back.

The treasure ship has now transported the rubber trees to the south coast, and the eldest grandson Wuji has left the people to pick up the ship, and has already transported all the rubber trees.

······

Li Gen put the letter away and counted the time.

The treasure ship should have reached the east coast right now.

Even if they hurry up, Li Tai and his entourage will not be able to catch up with Chang'an City before the Midyear Festival.

Railways, railways, once extended in all directions, this situation will be completely changed.

Looking at the crown princess again, looking at the letters written by the children, her eyes were full of tears.

"Aifei, now that you are pregnant, for the sake of our child, don't be excited."

I have to say that Li Gen's methods of coaxing his wife are absolutely superb.

Soon the crown princess burst into tears and laughed.

Li Gen took the letters from the children from the hands of the crown princess.

After reading it, I knew why my beloved concubine shed tears.

Even if it's himself, his heart is chuckling.

Jixiang, Ru Yi and Xiao Chang'an, as well as Shuwan, Shulin, Shuli and them, in front of the sunflowers all over the mountains, they were happy and carried away.

No way, that scene is so beautiful, beautiful, like a fairyland.

Who would have thought that behind the beauty, there would be a poisonous snake hidden.

Just when a few children were singing and dancing.

The two poisonous snakes went straight to Ru Yi.

It's too late, it's too soon!

At the last moment, Wang Xuance and Xi Jun bought.

They all drew their knives and killed a poisonous snake that was more than two meters long.

Accidents are avoided.

"Aifei, aren't the children fine, it's just an accident."

"Let's go, let's go to the Lizheng Palace and give this letter to my father and mother."

"This palace also wants to hear what Qingque said to his father and mother."

The two of them held hands and went straight to the Lizheng Palace.

The heat is scorching, but the hall of Li Lizheng is cool and pleasant.

This is naturally due to the work of the ice cubes.

Li Shimin and Empress Changsun saw the crown prince and the crown princess coming, and the prince had a letter in his hand.

The two immediately thought that this might be news from the blue sparrow.

Sure enough, as Li Shimin and Empress Changsun expected.

As soon as the prince spoke, he confirmed the thoughts in the hearts of the two.

"Father, Mother..."

"This is the flying pigeon biography that Erchen just received, and it was written by Qingque to his father and mother."

"Goodness, great goodness..."

Li Shimin took the letter excitedly.

Spread it out carefully.

Empress Eldest Sun also immediately approached Li Shimin's side.

The two of them looked at the letter together.

The expressions of Li Shimin and Empress Eldest Sun, at this moment, in the eyes of Li Gen and the crown princess, it is called a wonderful.

Li Shimin's hands holding the letter were shaking excitedly.

"Father, Mother..."

"After nearly half a year, Qingque misses his father and mother very much."

"This trip to the South Continent went very smoothly."

"Father, mother, this magical land is too magical, everything is as the eldest brother said."

"There are treasures everywhere here, and there are treasures everywhere."

"According to what the eldest brother said, Erchen found the local natives and exchanged them for gold with glass balls."

"Father, mother... Erchen was really stunned, this is a pure natural gold nugget, some gold nuggets are in good condition, which is breathtaking. ”

"Under the leadership of the local natives, Erchen found rubber trees, corn, sunflowers, coffee and many other species."

"Unknown fruits, there are countless ...

"Father, mother... Erchen seriously doubted that this place, this magical land, eldest brother, he must have been here. ”

"Otherwise, why is this place exactly the same as what Big Brother said, and even where those species are located is the same as the place marked by Big Brother."

"However, after what happened last time, Erchen understands the truth that the heavenly machine cannot be leaked, and in the future, he will never embarrass the eldest brother again."

Call!

Call!

Li Shimin and Empress Eldest Sun gasped together.

Tens of thousands of miles apart, the location can be marked in general.

If it is said that the prince has not been there, Li Shimin and Empress Changsun do not believe it.

If he's been there.

When did he go?

All these years, there is no time and opportunity to pass.

So there is only one explanation.

The crown prince has a fairy master.

This is also the most reliable conclusion that Li Shimin and Empress Changsun have come to after many speculations.

Otherwise, it is impossible to explain this kind of unreasonable thing.

Immortal master?

Li Shimin glanced at the prince with fiery eyes.

O gods!

It is the transcendent existence that all generations of emperors are looking for.

Since Emperor Qin went to sea to find immortals.

The emperors of the past dynasties all thought about the way of eternal life.

It's a pity that Emperor Qin's search for immortals in the East China Sea was empty.

And his blessing Li Shimin is much better than that of Emperor Qin.

In Li Shimin's heart, it is really beautiful.

Li Shimin, who was in great joy, continued to look down at the letter.

"Father, mother... According to the instructions of the eldest brother, the retainer filled all the containers on the treasure ship with rubber. ”

"The rubber trees also bring a lot of soil with their roots."

"That corn is really an eye-opener for Erchen, and at the same time, it is also a feast."

"About a foot of corn, when ripe, the whole body is full of golden grains."

"When Erchen first arrived, the corn was not yet ripe, and according to the method taught by the eldest brother, Erchen boiled and roasted..."

"That smell, full of fragrance, makes the mouth relish, unforgettable..."

Li Shimin swallowed hard.

Green Sparrow, Green Sparrow, you kid is also fucking, learn to be greedy.

"Father, Mother..."

"Erchen brought back enough corn, and the eldest brother said that those golden grains can be used as seeds."

"Once this species is planted in the land of Datang, the people of Datang will have another kind of food that is both delicious and nutritious."

Li Shimin and Empress Eldest Sun nodded with satisfaction.

For that alone, the voyage was worth it.

Not to mention, there is also rubber, which can make many utensils and objects.

As for what the rubber can be made of.

Li Shimin and Empress Changsun believe that it won't be long before they get a glimpse of it.

Li Shimin and Empress Changsun continued to read the letter.

"Father, Mother..."

"Erchen thought that Chang'an City was beautiful enough, and after arriving in Luntai City, Erchen found that Luntai City and Chang'an City were not the same beauty."

"I once thought that there would never be a more beautiful place than these two places, in fact, when Erchen saw the sunflowers in the mouth of the eldest brother, turning with the sun."

"Erchen, I haven't come to my senses for a long time..."

"At that moment, Erchen thought that this was not the world."

"At that moment, Erchen thought that this was a fairyland!"

"It was an early morning, and the round sunflowers the size of a silver plate raised their heads in unison as the sun rose."

"The boundless world is full of golden and bright smiling faces."

"A sunflower, only one sun."

"And one sun, but with countless sunflowers."

"Father, mother... At that moment, Erchen felt that his body and mind were experiencing a baptism...

"Father, mother... At that moment, Erchen felt that his thinking was undergoing a transformation...

“······”

Call!

Call!

Li Shimin and Empress Changsun, the sunflowers described by Qingque, were shocked again.

What kind of magical place is that?

There are so many amazing things that are shocking?