Li Qinghe sighed quietly, he didn't expect that there were so many industrial technologies and so much trouble. If he follows the above situation, if he wants to complete the relevant various technologies to the level of industrialization in the 60s, he will get the year of the monkey.

Continuing to look at the entire scientific research system, various projects crossed before his eyes. He found something very interesting, some of the items seemed to be completely bright, some were dim, and some were faintly glowing.

According to the feeling of looking at the industrial finished product module and the honor system module before, the technology that has been lit up should be completed, the dim technology that has not been lit and cannot be lit for the time being, and the technology that can be lit with a little bit of light should be the technology that can be lit.

Moreover, some of the technology modules that can be lit up have some percentage numbers. The obvious negative sign told Li Qinghe that it was to reduce the research time or the cost of the research use.

Li Qinghe didn't rush to order, but continued to watch from top to bottom. He has long discovered that every 20 years, there will be a "Industrial Basic Theory" project, and the technology tree will gather here every time. In other words, this is the key to lighting up the next 20 years of technology tree, and after completing this research, you can start the next 20 years of science and technology research and development.

Although he doesn't know what the conditions for lighting are, Li Qinghe thinks that the system will not be difficult for himself. After all, there are so many technologies below, and it is impossible to light up all of them to be able to light this one. Moreover, even the United States, the most powerful industrial country in the world, has not developed to the same extent in all its aspects, and it is also strong and weak.

casually clicked on a slightly shiny scientific research, and a small steel-colored frame appeared in front of his eyes: "Are you developing this technology?" Yes/No" clicked "Yes" casually, and three steel-like long frames appeared in front of him, which should be a scientific research slot, three scientific research slots, and he could carry out scientific research on three technologies.

A huge progress bar begins to read, and behind the progress bar there is a time that counts down: 8d:12h:54mi

：36s。 For 8 and a half days, Li Qinghe unconsciously breathed a sigh of relief. It didn't take as long as expected, and the buff was reduced by 20% during this time.

With a casual click of the cross in the upper right corner, the technology was removed, and then the technology was re-selected for more than 80% of the research. Looking at the three scientific and technological research projects that took less than one day, Li Qinghe was satisfied.

Although there were many technologies in the period from 1900 to 1920, most of them were scientific with at least a -20% buff, which allowed him to catch up with the technology system very quickly. If he wants to catch up with all the technologies according to this calculation, then he only needs to use 1 year.

But seeing that most of the 1900-1920 years were bleak technology, Li Qinghe still sighed unconsciously. China is still too weak, there is a huge lack of industrial science and technology, and the whole country is still in the era of an agricultural country.

It wasn't until we reopened that we finished industrializing Baba. In the face of the foreign developed industrial enterprises at that time, our backward state-owned enterprises were scattered and suffered heavy losses. Coupled with certain events in that era, state-owned enterprises went bankrupt on a large scale, and the national industry was almost wiped out.

But now I have returned to this era, and I have this industrial system that is against the sky. Therefore, he must make himself stronger, so that he can have enough power to build a stronger foundation for the future republic. He also wants our people to have food to eat, clothes to wear, and to be able to live a good life.

He also wants to make those little Japan who invaded China pay a heavy price, and use the comprehensive victory of the War of Resistance against Japanese Aggression to tell the world that China will rise again, will be recognized by the international community, and will return to the sequence of great powers in a dignified manner.

Thinking far, Li Qinghe took back his divergent heart, but he was still a little excited. Watching the data bar continue to move forward, his mood was irrepressibly a little anxious, and he wanted to complete scientific and technological research and development in an instant. After all, this thing was too important and too exciting for him.

But when I think about it, what can I do even if I finish researching. In one's own mind, the data cannot be turned into a real industrial product, a birth product. This also strengthened his determination to establish a base here in eastern Hebei, and he must reverse the defeat in eastern Hebei that year.

Close the research module and open the system's warehouse, only to find a book and a small gift bag waiting for you in the inventory column. Looking at the cover of the book, Li Qinghe rolled his eyes angrily,

“wd

MD, it's really a slurp. "Li Qinghe's teeth are itching now, who designed this system? Because this book is actually a system tutorial, how can it be done like this? Do you design things in your home without considering the user's use?

It feels like importing a machine tool from the West and buying all the technology from the machine tool manufacturer. Then after the manufacturer moved the production line of the machine tool, he threw a bunch of instructions to the buyer, and then told them to just follow this thing. Then the seller patted his ass and left, leaving the buyer with a bunch of people in front of a whole bunch of parts messy in the wind.

Pinch, whose seller didn't even help install the production line, and then slipped away. To know who is most familiar with this kind of thing, of course, is the seller. Then your seller moved things over, and didn't help with the installation or guide the installation, just a manual to get it, are you kidding me?!

Rolled his eyes angrily again, there was no way, Li Qinghe could only start reading this tutorial, after all, the specific instructions of the system are here. Not long after reading it, my nose was crooked again. Not only are there all of them here, but they are more detailed than what I touched, so I explored a hammer thing before.

It took me an unknown amount of time (there is no concept of time in the system) to finish the book. Closing his eyes, Li Qinghe thought about the information he had obtained in the book.

First of all, the locked light industry, heavy industry and chemical industry are all production lines, and if you want to unlock these three, you must establish a base in person, and the purchase of production lines must complete the corresponding scientific and technological research and development.

Secondly, all purchases must be paid for through merit value or cash, as for the specific price brochure, it is not said, but Li Qinghe guesses that it will not be low.

Then, although you can buy equipment and production lines that do not belong to the current era, you can only buy one set of equipment and production lines, and you need the corresponding permissions, and the level of permissions is assessed by the system (Li Qinghe gave a middle finger). Moreover, you can only buy products within 30 years in advance.

If you want to buy more production lines, you can only buy industrial production lines at the corresponding level of technological development at the time, and you also need the corresponding authority and merit/money. If you develop a certain production line by yourself, it will automatically put the system on the shelf and can be purchased in the system.

In addition, there is a limit for industrial products, and the limit is also adjusted according to the host's authority and performance, the higher the host's authority, the better the performance, and the quota will also increase. Now Li Qinghe can only buy 2 pieces of cloth, 6 pieces of various clothes (including military uniforms), and 120 rounds of rifle ammunition.

The item warehouse only supports the storage of things bought from the system, and all externally produced things cannot be placed in the item warehouse. Even an industrial production line bought from the system cannot be put into the warehouse after it is taken out of the warehouse. The only thing that can be taken over and over again is the finished industrial product produced by the industrial system itself.