No matter how busy it was outside, Su Yu opened the system mall at this time, and after nearly a week of development.

Su Yu found that his people points had increased a lot, and now he had fifteen thousand people points.

If you save another 7,000 people points, you can upgrade the system mall to level 2. By then, the People's Army will finally be able to have its own fighter jets and tanks.

"System, open the production plant upgrade card product in the mall."

"Ding~ The mall is opening, the opening is complete."

First level mall:

'An ordinary production plant upgrade card: you can upgrade the level of any production plant from elementary to intermediate, and the price is 3,000 RMB points.'

‘A high-quality production plant upgrade card: you can upgrade the level of any production plant from intermediate to advanced, priced at 10,000 RMB points.’

‘A perfect production plant upgrade card: you can upgrade the level of any production plant from high-level to top-level, priced at 50,000 RMB points.’

"System, purchase four ordinary production plant upgrade cards."

Seeing this page, Su Yu said without hesitation that he already had a plan in mind for the use of these four ordinary production plant upgrade cards.

"Ding~ The purchase was successful, it cost 12,000 RMB points, and the related products have been placed in the system mall."

As soon as he finished speaking, the number of people points in the system mall increased from more than 15,000 to more than 3,000. For these 3,000 people points.

Su Yu also had a concern in his mind, that is, spending money on 88mm anti-aircraft gun shells.

Speaking of the artillery he bought, whether it was an 88mm anti-aircraft gun, an M2/101 howitzer or an M260mm mortar.

It seems that they did not specifically purchase corresponding artillery shell production plants. In the final analysis, it is because they are poor and there are not so many people to buy them.

As of now, with the more than 3,000 people points he has, he can only buy a shell production plant for one type of artillery at most.

Finally, after much deliberation, we decided to spend these more than 3,000 people on 88mm anti-aircraft gun shells.

"System, open the 88mm anti-aircraft gun shell production plant product."

"Ding~ The mall has been opened, and the products are as follows."

First level mall:

'A primary production plant for 88mm anti-aircraft gun shells: it can produce one thousand rounds of 88mm anti-aircraft gun shells a day, and the price is 3,300 RMB points.'

Seeing this price, Su Yu subconsciously looked at his savings and saw that he still had 3,500 RMB points left.

Good guy, he just happened to be able to buy this. After buying this, he only has 200 people points in his body.

"System, purchase a primary production plant for 88mm anti-aircraft gun shells."

"Ding~ The purchase was successful, it cost 3,300 RMB points, and the related products have been placed in the system space."

............

Immediately afterwards, Su Yu placed the primary production plant for the 88mm anti-aircraft gun shells in the back mountain.

The next moment, he used all four ordinary production plant upgrade cards he had just purchased.

They are used in military radio stations, individual combat rations, m2/101 howitzers and 88mm anti-aircraft gun shell production plants.

The levels of these four production plants have been upgraded from primary to intermediate, and the output has been expanded four to six times.

The first is the production of military radio stations. It has gone from producing one radio station and one liaison officer in four days to one radio station and one liaison officer in one day.

The output was exactly four times, and then came the individual soldier combat rations. The output increased from 1,000 individual soldier combat rations a day to 5,000.

The output has been expanded five times, and then there is the m2/101 howitzer, which has been expanded six times.

The maximum output expansion multiple when the production plant level is upgraded has been reached, regardless of whether the production plant level is upgraded from elementary to intermediate, or from intermediate to advanced.

The minimum increase in output is four times, and the maximum is six times. As for the specific increase, it depends on fate.

The production of m2/101 howitzers has changed from manufacturing one m2/101 howitzer and fifty rounds in three days to now manufacturing two m2/101 howitzers and one hundred rounds in one day.

Finally, there is the shell production plant for the 88mm anti-aircraft gun, and the output has also increased five times.

From the original one thousand rounds of 88mm anti-aircraft gun shells a day to five thousand rounds of 88mm anti-aircraft gun shells a day.

You must know that the weight of the shells of this 88mm anti-aircraft gun is generally around ten kilograms. In this way.

Five thousand rounds of 88mm anti-aircraft gun shells are almost fifty tons of shells, fifty tons per day, which is already a very huge number.

You must know that in the original work, the Eighth Route Army said that they would replace Li Yunlong with five tons of artillery shells. From this, we can see the horror of this fifty-ton-a-day output.

In the original work, the Eighth Route Army only used five tons to replace Li Yunlong. If it were placed on Su Yu's side, his daily output could replace ten Li Yunlong.
Chapter completed!