"Boom......

At the top of Zhongshan Peak, amid the roar of artillery, Lin Mu held a telescope and watched the golden soldiers who were pouring towards Jiangning City like a tide.

As he expected, the Jin soldiers abandoned the dock fort and immediately stormed Jiangning City.

"The 150,000 defenders of Jiangning City, plus the temporarily conscripted people, should be no problem to hold in a short time." Lu Zhen stood beside Lin Mu.

Lin Mu nodded, "Let them fight for a while, and when both sides are tired, that's when we make a move." ”

After a pause, he asked, "How is the plan for the night attack on Swallow Rock being formulated?" ”

In order to take Yanziji in one fell swoop, Lin Mu asked Lu Zhen and other generals to formulate a detailed attack plan, so as not to make a mistake when they got it.

"The last general and others have already agreed on a set of plans, and they will be able to let the soldiers practice immediately."

"Well, always observe the current battle situation and be ready to attack at any time." Lin Mu put down his binoculars and returned to Wubao along the mountain road.

instructed Lu Zhen to step up his training, and he came to the military workshop.

The war is going on, but Lin Mu has not forgotten to improve the military industry level of the military workshop, so while the war is going on here, the improvement of technology is also going on at the same time.

Entering the military workshop, Lin Mu came to a factory building with a steel mill, in which Lin Feng was leading workers to make steel.

Last time, Lin Muna's ready-made one came out just now, and he never gave up on improving the basic technology of the Hua Dynasty step by step.

The factory is steaming, and the fiery molten steel flows from the crucible into the mold and finally solidifies into a steel ingot for later use.

There are also some parts of the molten steel that are directly used by workers for forging after cooling, and during this time, Lin Feng basically mastered a set of procedures for ironmaking and steelmaking.

That is to say, even if he does not provide steel ingots, with raw materials, the current military factories can produce guns.

It's just that for Lin Mu, the progress of steel smelting is far from enough, and the improvement of military technology includes not only physical aspects, but also chemical aspects, such as primers, explosives and smokeless gunpowder.

So after the steel smelting technology was basically mature, he found a new errand for Lin Feng.

"Big brother."

Seeing Lin Mu, Lin Feng walked over surrounded by a group of young people.

Lin Mu has always attached great importance to talents, so he asked Lin Feng to select and train a group of elite students in the military factory academy.

It is best for these students to be literate, flexible enough, and very interested in technology, so Lin Feng quickly found a group of like-minded people with his interests.

"Are workers now able to smelt their own steel?" Lin Mu looked at the workers who were adding raw materials to the blast furnace and asked.

"No problem, we can do it without them." Lin Feng was very confident, "They used to be blacksmiths, and they were all good at all. “

"That's good." Lin Mu glanced at Lin Feng and the others, "Let's go, now I'll take you to see some new things, and then you will have a different division of labor in the future." ”

Lin Feng and the others showed expectant and nervous expressions when they heard this, during this time, Lin Mu often lectured for them in the school, so he mentioned the matter of dividing majors.

Leading everyone to an empty room in the dock fort, Lin Mu opened the door, and a large pile of bottles and cans of things suddenly made everyone's mouths open in surprise.

"This is a chemistry laboratory, and chemistry majors can do experiments here in the future." Lin Mu came to the podium and let everyone observe on their own.

In order to build this laboratory, he basically moved a school's chemistry laboratory over.

"Big brother, what is this?" Lin Feng pointed to the elemental period on the wall with a puzzled expression.

"This is the periodic table of chemistry, and you will all have to memorize it in the future." Lin Mu smiled, this laboratory is arranged according to the contemporary chemistry laboratory.

Now he is stepping on the stones of modern science to cross the river, so he only needs to draw a scoop according to the gourd.

Everyone nodded when they heard this, looking curious.

After everyone was familiar with the laboratory, Lin Mu briefly introduced what chemistry was, and then asked everyone to choose a major voluntarily.

Soon, a dozen people chose to major in chemistry.

There are a total of 30 people who came to the laboratory this time, and 12 people are already quite a lot, and they will be the seeds of Huachao's chemistry major.

"Lin Dong, from now on you are the person in charge of the chemistry major." Lin Mu pointed to a child of the Lin family and said, he is a disciple of the branch of the Lin family.

"Yes, Patriarch." Lin Dong said excitedly, he has always been good with Lin Feng, and now he is naturally happy to be able to block Lin Feng all along.

Lin Mu nodded, then took out a set of basic chemistry books and gave them to Lin Dong, "You take these back and take a look at them first, and I will officially teach you tomorrow." “

Lin Dong took the book, handed out one to the people behind him, and couldn't wait to read it.

Then he looked at the other eighteen people and said, "Physics contains a lot of content, and the production of firearms is only a very small category, these are physics books, you can take them back and familiarize yourself." “

Lin Dong chose chemistry, and Lin Feng naturally represents physics, but for Lin Feng, there is no problem for him to learn physics and chemistry together at this stage.

"Big brother, there is a chemistry laboratory, and there should also be a physics laboratory." Lin Feng asked slyly.

"Of course." Lin Mu and Lin Feng were already very familiar, and he said, "But the chemistry laboratory is very dangerous, and your laboratory is in the easternmost part. ”

Lin Feng and the others suddenly became excited.

Officially decided on the professional issues within the military factory, Lin Mu asked everyone to go back, and the next day he officially began to teach.

However, at the beginning, he did not separate the two groups of people, but taught them together, and it was a matter of choosing his own major for a while, and whether he had talent for his major was another matter.

It turns out that scientific progress is often the work of a few geniuses, and he hopes that he can find people who can understand the modern scientific system thoroughly.

After a month of continuous teaching, he drew up an exam paper and began to evaluate the crowd.

After the results came out, he changed the students of various majors according to the scores, and at the same time, he did find that Lin Feng and Lin Dong, the children of the Lin family, were good seedlings of learning.

Lin Feng has a full score in both physics and chemistry, while Lin Dong is a little biased, physics is a little worse, but chemistry is a full score, and through this test, he has a plan in his heart.

At the end of the assessment, Lin Mu asked everyone to learn by themselves when he was no longer there, because he had important things to do.

After a month of fighting, both Jiangning City and Jin Junju suffered heavy losses, and a large number of corpses would be carried down on the battlefield every day, and the state of the soldiers also showed a weak trend.

Observing this phenomenon, Lin Mu finally decided to carry out the plan to capture Yanziji at night.

That night, he ordered Lu Zhen and Lin Rui to stand by and set off in the early morning, and he was ready to attack at four o'clock in the morning.

Because this is the time when people are most likely to let their guard down, it will be easier to attack.