In fact, the method of making a mirror is very simple. Pen, fun, pavilion www. biquge。 info

With the help of a very common chemical coating method, Zhang Guoan directly used silver nitrate to produce a silver mirror reaction with flat glass, and processed a piece of mirrors of different sizes.

The reason why the sizes vary is that the flat glass produced here is processed little by little by hand.

Zhang Guoan, the owner of the island, is too lazy to use float production and processing of flat glass, and he does not need to promote glass windows, because the output of glass cannot reach that high, besides, some celluloid products are now tall supplies, which have been completely accepted by the Great Song Dynasty, and they are considered to be the best objects for making windows.

He didn't have to change anything, and he had more requirements for glass.

Liuqiu Island launched mirror products before the Chinese New Year last year, and as soon as this thing appeared in Liu Qianxing's treasure shop, it caused a sensation in the circle of big businessmen, and no one had ever seen a mirror without any notice!

Instead of using the sales method of hunger marketing, Zhang Guoan opened up the supply, and there were too many new immigrants, although the corresponding expenses were lent to others first, but the cost was also huge.

At present, the construction on both sides of the Badao River is still working day and night, and the city construction cannot be stopped for a while.

At the same time, spring ploughing production will also start soon, and he needs a lot of money and materials.

These mirrors are the best use of them, they are relatively easy to make and can be fetched at a high price...... You can get a lot of money from big businessmen.

The owner of Zhang Guoan asked people to find some quartz stones that can cut glass in the gravel, and beat them a little bit to make a glass knife, in fact, they forgot to bring a glass knife, so they could only try to make the flat glass hand-processed by the Song Dynasty glassmakers neat.

Of course, he had to meet the needs of the Great Song Dynasty first, and took the initiative to send a lot through Pingzhang Jia Yidao.

The royal family of the Great Song Dynasty was not stingy, and rewarded various colors of cotton and linen in large batches.

Liuqiu Island did not adopt any technical blockade on cotton textile technology, and let the craftsmen of the Great Song Dynasty learn it.

The spinning and textile equipment has a simple structure and can be learned with a little care, so the corresponding equipment quickly spread in some cotton-producing areas.

The Great Song Dynasty government accepted cotton cloth and cotton linen cloth as taxes, so it could in fact be able to charge money.

As a result, every household in many places is busy spinning and weaving, and some large businessmen have also set up workshops specializing in spinning and weaving, and for a time the production and operation of cotton yarn, linen yarn and cotton cloth, cotton and linen cloth have developed very quickly, and they have begun to impact the flow of cloth in terms of price.

Fortunately, they also have no good solution to the problem of the driving force of production...... It is impossible to completely win over the flow in terms of cost.

The cotton textile industry on Liuqiu Island is also booming, and the two large workshops of Zhang Guoan's owner have become the leaders of this industry.

He did not monopolize in this industry, allowing the merchants of the Great Song Dynasty to participate, and even a small workshop run by a few people to provide them with cotton and linen yarn, he accepted and accommodated them, anyway, in the end, they all gave the price according to quality.

The industrial development of Liuqiu Island is gradually accelerating forward under the impetus of well-intentioned people.

Zhang Guoan, the owner of the island, is very concerned about the export volume of the customs every month, and this data can directly show the results of industrial development.

Even in the period of handicrafts, the power of industrial production was not something that the Tatar bandit groups could fight.

As long as you give Da Song time, as long as you give yourself time, the bandit group that looks extremely powerful on the outside will soon collapse!

Therefore, he recognized Captain Bao Wei's constant harassment in Shandong and his constant bleeding on his opponents.

Not to mention that Pingzhang Jia Rudao is also a person with vision, although they failed in the last Li Tan Rebellion, he can still see the purpose of such an action.

The Great Song government also learned the lessons of the previous and agreed to continue to reinforce Shandong, and no longer aimed at seizing cities and land.

The current situation in Shandong has left the Tatar bandit group in the throat, and they are constantly recruiting men and horses and desperately accumulating military supplies, and the entire Central Plains region has long been in dire straits.

Captain Bao Wei strictly followed the plan, only wandering around the Shandong Peninsula, and never advanced easily.

The more his opponents tossed, the more the people ran to Shandong, and this in turn made them have to toss even more, no longer to collect taxes but to directly start robbing.

The common people in the north of the mainland finally have the opportunity to choose with their feet, and they have also heard about Shandong, and more and more people are running there.

What Zhang Guoan had thought of before was to give the people a chance to escape, so that the method they chose for themselves began to work.

In fact, it's not that the people don't know how to run, but that they have no way to escape.

Many of the fleeing civilians were hunted down, and the hukou system imposed by the Tatar bandit groups began to work.

By the time Captain Bowie got the relevant information, a number of Ba civilians had been detained or slaughtered.

What to do?!

Captain Bao Wei and Deputy Captain Guo Beyu discussed with red eyes, they can't let it go like this!!

They didn't have time to ask the owner of Zhang Island, so they sent several teams to take the initiative to pick up the people and help them escape.

As mentioned earlier, Kublai Khan, the big boss, quickly put down the Li Tan rebellion, which played a great role in consolidating Kublai Khan's regime and avoiding another split.

Warned by this, the local warlords became even more determined to serve the great leader Kublai Khan.

Moreover, the Li Tan incident implicated many local warlords, and Kublai Khan took this opportunity to weaken their military power, and the warlords led by Shi Tianze handed over their military power one after another.

In this way, Kublai Khan, the big leader, seems to have relieved the internal troubles.

At the same time, the chief Kublai Khan took corresponding measures to curb the power of the princes, the main measures were to abolish the hereditary system of the princes and change the situation of the warlords separating one side.

Locally, the division of the military and the people was implemented, and the benefits were divided between the military and the people, and Dong Wenbing led the army at that time, and Sageth led the people.

Later, this system was popularized in various localities, and all roads were in charge of civilian affairs, and officers were in charge of the army, thus further concentrating the military power in various localities into their own hands.

The feudal feuds of the northern Han princes were cancelled and returned to the imperial court.

The prohibition of private manufacturing and possession of weapons by the people, together with the establishment of the Privy Council and the strengthening of the Zhongshu Province, strengthened the centralized rule.

These measures are beneficial to strengthening the social stability maintenance work on the northern continent------ but a new problem has arisen, the Shandong Peninsula has fallen into the hands of pirates, and even defeated the army that went to pacify!

The local strength has been weakened by the big boss Kublai Khan, and it is impossible to have such a thing as annihilating Li Tan's rebellion by a few warlords at that time.

The bandit groups are divided into different nationalities and different time and space, but they all have common characteristics, they like to unify and control everything.

This is easy to understand, it's all robbed, and you can't help but say it yourself, so what else is there to rob? !

The local governments on the northern continent have all set their eyes on Dadu, hoping that their masters will have a way. (To be continued.) )