After returning home, Xu Jianguo took Wen Sitian and three girls directly into the space. As the only female servant left in the space, Du Yu naturally took on the responsibility of giving Wen Sitian a bath.
Xu Jianguo also ran to another bathroom, took off his alcohol-smelling clothes, and washed himself thoroughly.
After taking a shower, he threw his clothes into the washing machine, then ran to the bedroom with a bath towel wrapped around him and put on new clothes.
After waiting for about half an hour, the bedroom door was opened from the inside, and four beauties, one big and three small, walked out with blushing faces.
Seeing this, Xu Jianguo stood up with a smile on his face and said, "Let's go home!"
After they returned home, Xu Jianguo was responsible for settling Wen Sitian, while Du Yu was responsible for taking care of the three girls.
After the couple chatted for a few minutes, they embraced each other and fell into a deep sleep.
…
On the 16th day of the first lunar month, early in the morning, Xu Jianguo woke up from his sleep, got up and tucked the quilt for Wen Sitian, put on a clean military uniform, and then went to the yard to start morning exercises.
After exercising for a while, Du Yu appeared in the living room on time and placed the breakfast she had prepared on the dining table.
After Xu Jianguo finished his breakfast, he put on his backpack and slipped into the space. When he appeared again, he was already standing at the door of the small workshop of the 523 Institute.
He took out the key, opened the door and walked in. Just as he hung the bag on the hanger, the system prompt sounded in his mind.
[Ding, triggering the system task! ]
[The R&D sample is about to be lost. Please retrieve the sample, prevent the other party from destroying the test results, and find the mastermind behind the scenes. After completing the task, you will receive a reward of 500 points.]
[The mission is valid for seven days. The timer starts.]
[Failure to complete the task within the time limit will result in a 30-day suspension of system space as punishment.]
Xu Jianguo was still hanging his backpack on the clothes hanger. When he heard the content of the system task clearly, his brows furrowed slightly, and his brain began to work rapidly.
I just spoke to the old man on the phone yesterday afternoon, and today I received the system task. It is impossible to say that there is no connection between them.
However, based on Xu Jianguo's understanding of the old man, he naturally would not regard him as the mastermind behind the scenes.
Even if the old man wanted it, as long as he told Xu Jianguo, he would naturally not hesitate and would definitely hand over the R&D samples to him directly.
If the problem wasn't with the old man, then it was most likely with the staff who were about to come to the Binhai base to conduct the tests. Of course, this wasn't absolute. After all, anyone who had direct access to the samples would be a suspect, even the six people in his workshop. But who could they be? What was his purpose?
Xu Jianguo thought over and over in his mind, but still couldn't figure it out. It was not until he heard the door opening in the outer room that he was brought back to his senses.
Xu Jianguo calmed himself down and showed no abnormality on his face. He turned and walked to the outer room, greeted a few people with a smile, and then walked back to the inner room.
Li Delong and his companions didn't notice anything at all and still started their work of turning on the electric stove, fetching water and sweeping the floor every morning.
After all the preparations were completed, Xu Jianguo came out from the inner room with the drawings of the tactical helmet, and then started a meeting with several people to assign today's work tasks.
For this helmet project, Xu Jianguo abandoned the all-metal material used in previous helmets and instead chose lighter composite materials such as resin, ceramic and steel plates.
After the meeting, Xu Jianguo arranged for Li Delong and others to go to the warehouse to get materials, and brought back the natural resin concentrate, special clay for making ceramics, and production tools. Then he led everyone to start the manufacturing of tactical helmets.
The first thing Xu Jianguo had to do was to use clay and tools to pull the helmet. Simply put, he used clay to make the shape of the helmet.
According to his design ideas, the tactical helmet to be produced this time will be composed of a six-layer structure, from the outside to the inside: resin, ceramic, steel plate, ceramic, resin and soft lining.
The outer layer of resin has excellent toughness and corrosion resistance, and can be used as the preferred material to withstand bullet impact, while the hardness of ceramics can further offset the kinetic energy of the bullet. Under theoretical conditions, when shooting a 7.62mm bullet at close range, Xu Jianguo's goal is to make the bullet stuck between the third layer of steel plate and the fourth layer of ceramic, and the fifth layer of resin will complete the final energy absorption work, thereby protecting the wearer's safety.
However, due to the current technological limitations, Xu Jianguo has many polymer materials that he is unable to produce, and for the time being he can only use this structural design to deal with the current battlefield situation.
As for the secondary optimization of the tactical helmet, Xu Jianguo can only wait until the time is ripe in the future to find a solution.
It was noon soon. Li Delong and his companions washed their hands and then went to the cafeteria to get food. Xu Jianguo looked at the six ready-made blanks in front of him and nodded with satisfaction.
There are six blanks, three large and three small. The three large ones are used for the second layer, and the three small ones are used for the fourth layer. The space in the middle is reserved for steel plates.
After lunch, Xu Jianguo brought six people to the open space outside the workshop, and then they walked down the stairs.
This is a structure similar to a vegetable cellar, but its area is much larger than that of a vegetable cellar. Its real purpose is actually a kiln for firing blanks.
Since there was no kiln in the 523 Institute, he had specifically included this point when he made his request.
However, because it was the Chinese New Year period, the refractory bricks needed to build the kiln had not been in place. It was not until some time ago that Pei Zhiwei led a large group of workers from the institute to build the kiln.
The workers who were originally working were still wondering why they still had to dig a vegetable cellar after the New Year. It was not until Pei Zhiwei explained the specific purpose that everyone understood.
Continue read on readnovelmtl.com