Today I took a very important lesson, and Li Qinzai thought it was very meaningful. As for whether the students can empathize with it, it can only be based on their understanding.

The idea that the hydraulic press suddenly emerged from the mind was mainly because the location of the reservoir was so handsome that it really couldn't refuse this idea.

Of course, Li Qinzai is not sure what changes the water press will bring to the world when it was not supposed to appear in the Tang Dynasty.

Perhaps, the germination of the Tang Dynasty industry had stubbornly poked its head out of the soil. As long as there was enough nutrients, it would be a thousand years earlier than the Western Industrial Revolution.

The world has changed and history has changed. Will the century-old humiliating history that has made the Chinese people feel unsatisfied will be reproduced?

A man is like his country, and a country is like his person.

As long as the Han and Tang dynasties remained strong and their spirits were immortal, it was not that important whether there were advanced weapons and industries.

The next day, a distinguished guest came to Ganjingzhuang.

Li Zhi and Empress Wu are here again.

The word "you" is very moist.

When emperors are often narcissistic, thinking that their visit has brought to others a great honor. In fact, Li Qinzai is so disgusted with it.

When the emperor and the empress traveled, there were thousands of people in the Yulin Imperial Guard. Although they did not disturb the people and occupied the houses, they could not stand it in the wild. Not to mention anything else, everyone was peeing in the wild, and the nearby radius was full of a long time without dissipating for half a year.

Just peeing can bring so much inconvenience to the merchants, not to mention their food and drink, the daily garbage they produce, and the skins they are free to pick off...

Therefore, in this era, emperor traveling was the greatest damage to the environment.

Li Zhi and Wu were very surprised later. The water pressure machine built by Li Qinzai was immediately reported to Chang'an yesterday. When Li Zhi heard about it, he was very moved and had many doubts. So he was impatient and ordered to travel and rushed to Ganjingzhuang.

The middle gate of the Li family courtyard was wide open. Li Qinzai led the family Juan and his servants to stand outside the door, waiting for Li Zhi and Empress Wu's imperial chariot.

Before long, a team of Yulin Imperial Guards opened the way and cleared the outside of the Li family's courtyard. After countless palace servants accompanied him, Li Zhi's imperial chariot came slowly.

Li Qinzai hurriedly stepped forward to salute.

Li Zhi and Empress Wu were supported by the palace servants and walked down the imperial chariot. Li Zhi laughed and said, "Jing Chu doesn't have to be too polite. I came suddenly, but I was disturbed."

Li Qinzai blinked, this kind of polite words was actually the truth. You really bothered me.

"Your Majesty and the Queen are here in person, and the humble house is full of glory and honor." Li Qinzai also said polite words, but it is definitely not the truth.

Li Zhi stepped forward, leaned into Li Qinzai's ear, and whispered: "...Have you ever killed a cow in your farm recently?"

Li Qinzai was stunned and immediately continued: "Your Majesty is so good. He happened to kill a cow this morning. Isn't this a coincidence? This is not."

Li Zhilong was very happy: "Okay, well, well fell... Well, no, bad, I fell. My Tang Dynasty lost a plowing ox. How sad, alas!"

Li Zhi's belly was so full that he lazily collapsed in the hall. He asked while dozing off: "I heard that Jing Chu has created another new thing, which can instantly turn a piece of iron into a thin iron sheet as thin as a cicada's wing. I really couldn't help it, so I came over and take a look..."

Li Qinzai said humbly: "It can be turned into iron, but it is not a 'instant'. You still have to hit it a few more times."

Li Zhi nodded and said, "Stop and take me to see it, and then tell me, is this thing beneficial to the country?"

Li Qinzai said: "Your Majesty, this thing can forge various large iron and bronze ware for the Tang Dynasty. It can do everything that craftsmen cannot do."

"As long as you prepare the mold in advance, it can theoretically create anything that the Tang Dynasty needs, from people's livelihood to military equipment."

Li Zhi's eyes lit up: "So magical? Can it be anything that craftsmen can't make?"
Chapter completed!