Speaking of Su Dingfang, he is really an amazing character.

Legend has it that when he was fifteen years old, Su Dingfang had already followed his father to fight, charging into battle, and the township relied on him to settle down. Later, in the early years of Zhenguan, it was attributed to Li Tang and followed Li Jing's northern expedition to the east. Suddenly. In the battle of Yinshan at night, as a striker, he took the lead in breaking through the tooth tent of Jieli Khan.

After that, during the reign of Li Zhi, Su Dingfang began to shine, conquering the Western Turks, Pinglingling, Yi Baekje, cutting Goguryeo, and destroying the Three Kingdoms before and after, all of which captured their masters, this extraordinary record is amazing!

Li Yuanba never expected that it was such a cow. The fierce general who is extremely forked was actually sent by Li Shimin to be the pro-army of the palace for himself, I really don't know, whether to say that he Li Shimin has poor vision, or to complain that Su Dingfang is unlucky.

Su Dingfang was stunned by Li Yuanba's expression, he didn't expect that the martial king in front of him would be as excited as if he had been stepped on his tail after hearing his name.

After taking a deep breath, Su Dingfang replied: "Lord Qiqi, the last general is Su Lie, Su Dingfang!" ”

"I'll go, it's really him!" Li Yuanba was shocked, and looked Su Dingfang up and down.

I saw that this Su Dingfang looked like he was about forty years old, eight feet tall, and he was not as tall as Cheng Biting Jin, but on the contrary, he was born lean and thin, but Li Yuanba didn't dare to underestimate him, because this Su Dingfang's palm was very large, although there was no movement, but when he rode it, his muscles exploded, and he was obviously a practitioner.

"General Su, do you want to return to the Right Guard?" Li Yuanba pondered for a while, looked at Su Dingfang and suddenly said.

A trace of longing flashed in Su Dingfang's eyes, and he immediately disappeared, and said: "Lord Wang, Shijun Lu is loyal to the monarch, whether you can return to the right Lingwei is not something that the last general can decide!" Majesty xià let the last general do, the last general will do! Lord, if there is nothing else to do, the last general will go and invite Master Sha in first! ”

Speaking of this, Su Dingfang didn't look at Li Yuanba's expression at all, turned his head and walked out.

It can be seen that this Su Dingfang is still unwilling to stay in the palace to be a pro-army.

"Yes, it's quite grumpy! I like it! ”

Looking at Su Dingfang who was far away, Li Yuanba touched his chin and laughed. I heard that the unhappy mood brought about by being close to Xue Yantuo also disappeared because of the encounter with the cowman.

……

Chunhuatang, Sha Hong, who is dressed in casual clothes, is fiddling with strange objects, although these objects look strange, but they are all colorless and transparent without exception, although there are a few small flaws, but they are harmless.

"Hahaha, Sha Hong, the speed at which you will be the prison craftsmen is still quite fast, it's only been three hours, and you actually got this thing out!" Before he entered Chunhua Hall, Li Yuanba burst out laughing.

Sha Hong hurriedly put down the things in his hand, saluted Li Yuanba from a distance, and said, "Sha Hong, who will be the young eunuch, has seen the prince!" ”

"Okay, no need to be polite!" Li Yuanba waved his hand absently, and a pair of eyes had already been dazzled by the crystal products placed on the ground.

Nima, this is all crystal, although the price of crystal in the future is like cabbage, but when it comes to colorless and transparent crystal, it can only be synthesized in the later life, and the natural one is not easy to find, even if you find it, it is more expensive than a thousand gold, and it is definitely not something that ordinary people can afford.

"Boom!"

Gently knocked on the outer wall of the crystal beaker, and suddenly an extremely crisp sound pierced through, the sound was ethereal, like a small bell, and it was pleasant to hear.

"Not bad, not bad!" Li Yuanba nodded with satisfaction, looked at Sha Hong and said: "Sha Hong, you have done a very good job this time, this king will definitely ask His Majesty to take credit for you!" ”

"Then the next official will thank the prince first!" After all, Sha Hong was Chu Suiliang's student, and he understood the truth of not being arrogant or impetuous, he just smiled, and then said tentatively: "Lord Wang, I don't know if you asked the prison to make these utensils, you want to ......."

When Sha Hong asked this sentence, he felt that he had said the wrong thing, because these things were ordered by the emperor himself to work overtime to get out, and there must be some royal secrets involved.

At that time, the cold sweat on his face was falling down!

Li Yuanba didn't have so many twists and turns, and while he instructed a little eunuch to call a few more people over, he said indifferently: "Oh, make oxygen!" ”

"Oxygen?" Although Sha Hong wanted to know what this oxygen was, thinking of Fang Cai's situation, he forcibly restrained his curiosity. Hope.

"Oh, that's not right! Didn't the ancients know what oxygen was? Why doesn't this Sha Hong get to the bottom of it? ”

Sha Hong didn't ask, Li Yuanba felt strange, he glanced at Sha Hong, but found that this product pursed his lips, looking like he wanted to ask but didn't dare to ask.

Li Yuanba closed his eyes and thought about it, and he understood what was going on, it was nothing more than that this guy was afraid of touching the royal secrets, so that his life was in danger, so he simply ignored him, because the little eunuch before had already entered Chunhua Hall with the other three little eunuchs.

"Lord Wang!"

The little eunuchs saluted Li Yuanba.

Li Yuanba waved his hand and said, "Okay, don't fix those false courtesies." Did you see that table, you moved the table to the main hall, and then moved all these utensils on the ground to the table, you have memorized it for the king, these things are very expensive, you give me a light handle, don't smash it! If one is broken, the king will skin you! ”

Li Yuanba is not alarmist, after all, this transparent crystal is difficult to find, if it is not for the observation of the situation inside from the outer wall of the crystal, why would he go to great lengths to carve out these vessels with crystal?

The four little eunuchs were immediately frightened when they heard this, and they assigned people to carefully complete the things that Li Yuanba had explained.

Li Yuanba nodded with satisfaction, but then he took matters into his own hands, filling a vessel that had been made into a sink with water, and then inserting a crystal hollow tube from one end of a pipe made of cow tendons, and the other end was directly put into a beaker.

Then he sent charcoal and some fresh aquatic plants to him, and threw them into the trough, and asked the little eunuch to light the charcoal and roast the trough.

Because the sink is not small, it is necessary to control the heat and not hurt the crystal carved sink, so the little eunuch's movements are very cautious, for fear that he will accidentally mess up the things that the prince has explained.

"Well, be careful, when bubbles just bubble up in this sink, don't continue to heat up, just keep it at that temperature!"

Li Yuanba remembered that the photosynthesis of aquatic plants can produce oxygen, but at the moment he has no time to wait for the sun, so he can only take shortcuts.

He wanted to boil the aquatic plants, and then collect all the gases that came out of the boiling of the aquatic plants into a beaker through the guò air duct, and then use the crystal hollow tube to pour the gas into the air sacs made of roe deer skin.

However, Li Yuanba's psychology is also very apprehensive now, after all, in his previous life, if he wanted to collect oxygen by hand, it was easy to die, and he could easily get an upward air exhaust method, or a drainage method or something.

But now in ancient times, in the Tang Dynasty, there were no ready-made chemicals such as potassium permanganate or potassium chlorate in the Tang Dynasty, so a qiē could only be used by soil methods.

It's just that this kind of local method, he doesn't know if it works, and now this situation can only be used as a dead horse doctor.