With the success of the first round of bulletproof vest testing, everyone in the No. 1 shooting range is looking forward to the next test.

When Ma Guoliang, who was standing in the observation seat, saw this scene, a knowing smile appeared on his face.

At this time, a jeep drove in from outside the shooting range. After the car stopped, Dong Jixiang got out of the car and walked towards the shooting range with big strides.

When the guards outside the door saw the person coming, they all stood at attention and saluted.

Dong Jixiang kept walking and raised his hand to return the greeting. His guard Guo Bin followed closely behind him.

When the two men walked into the shooting range, they happened to see people cheering. Dong Jixiang's face lit up with joy and he walked quickly towards where Ma Guoliang was.

"Old Ma! What's going on?" Dong Jixiang asked.

Ma Guoliang looked in the direction of the voice and found that it was Dong Jixiang. He smiled and asked, "Is everything arranged?"

"Yes, it's arranged. We'll pick you up right after you get off the train," Dong Jixiang said. He then continued, "Tell me, what's going on?"

"What else could it be? The first round of testing of the bulletproof vest was successful!" Ma Guoliang said with a big laugh.

"Hahaha, good, good! Jianguo has never disappointed anyone when doing things!" Dong Jixiang also said with a big laugh.

"Old Dong, do you think that if we had this thing on the battlefield back then, many of our old buddies would have survived?" Ma Guoliang said with some emotion.

"Of course. Bullets can't kill them, so what are we afraid of? We would have shot those bastards to death long ago!" Dong Jixiang said.

Ma Guoliang nodded and said, "Oh, I missed the good times. Now I envy these young soldiers. It's so great!"

"Old Ma, we have to look forward. Someone has to make sacrifices. Without those old buddies, there would be no place where these little guys are now, right?" Dong Jixiang advised.

"Well, you are right. We should indeed look forward. After all, there are so many little ones standing behind us. We have to set an example for them!" Ma Guoliang nodded.

After the two chatted for a few words, Dong Jixiang took out a cigarette from his pocket and handed it to Ma Guoliang. The two sat on the chairs and started smoking.

After the third round of high temperature and humidity tests on the bulletproof vest was completed, the bulletproof effect was still qualified, which made everyone present full of confidence in the last two rounds of tests.

At this time, Chi Changlong, the guard battalion commander in charge of the perimeter of the shooting range, walked in from outside.

"Report!" Chi Changlong came behind Ma Guoliang and Dong Jixiang and shouted.

"Speak!" Ma Guoliang said.

"Commander, the soldiers from the institute's kitchen team are here to deliver meals. Do you want to let them in now or wait a while?" Chi Changlong said.

Ma Guoliang looked at his watch and said, "Wow, it's already past seven o'clock. Let them in. Also, tell Wang Dawei to have each of these soldiers who delivered the food sign a confidentiality agreement."

"Yes!" Chi Changlong answered, then saluted the two of them and left quickly.

After Chi Changlong left, Tai Wei and Guo Bin found Liu Jian and Han Shichang and told them about the suspension of the test.

Since there were many people participating in this test, all the members of the cooking team came out and carried several huge steamers and two large aluminum pots in from outside.

The steamer is filled with buns stuffed with cabbage and tofu, and the aluminum pot is filled with shredded radish and shrimp soup. The cabbage and radish are grown in the base, the tofu is made by the kitchen team themselves, and the shrimp are bought by the soldiers from the fishermen on the beach.

As the lids of the steamer and aluminum pot were opened, white steam rose up and the whole shooting range was filled with a rich aroma. This made some staff members who had not felt hungry due to excitement suddenly feel hungry and their stomachs began to growl.

Half an hour later, everyone finished dinner, and the kitchen staff left the shooting range with empty steamers and aluminum pots.

Under Han Shichang's organization, the fourth round of testing of bulletproof vests officially began.

In the blink of an eye, it was already past nine o'clock in the evening. As cheers rang out again, the fifth round of testing of individual tactical body armor officially ended.

In multi-angle shooting tests under five environments: normal, humid, high temperature, low temperature and comprehensive, the bulletproof vest designed by Xu Jianguo withstood numerous tests. The maximum damage sustained by the dummy made of plasticine was when shot at a distance of ten meters in a low temperature environment, and the crater depth reached 19 mm, which is completely consistent with the original theoretical data results.

"Report to the commander, the test phase of this bulletproof vest has been completed and the test results are qualified. Please give instructions!" Han Shichang came to the observation seat and reported loudly to Ma Guoliang and Dong Jixiang.

"Comrades, the success of this test means that our Longxia soldiers now have a life-saving weapon. It also indicates that our soldiers will continue to be invincible on future battlefields. I hereby declare that the bulletproof vest has passed the test and has officially entered the mass production stage." Ma Guoliang said.

As soon as he finished speaking, the audience erupted in deafening applause and cheers. Even Dong Jixiang, who was standing by, was shaking with excitement. He didn't even realize that his palms were red from clapping, but he continued to clap vigorously.

Ma Guoliang pressed his palm down, and the applause gradually died down. He glanced at the watch on his wrist and continued, "It's 9:47 pm now. I know everyone is very tired, but this test mission is very urgent, so I want to ask everyone, should we continue with the remaining tests?"

"Go on, go on..."

"Commander, we are not tired. Please give the orders!"

"Yes, I'm really excited now. I'm really looking forward to the other equipment designed by Colonel Xu!"

As Ma Guoliang finished speaking, the shooting range was filled with the sound of people talking. No one complained of being tired, and everyone seemed to be as excited as if they had been injected with chicken blood.

"Well, you all did a great job. When this test mission is over, I will report to my superiors and ask for credit for you! Now, I announce that the test will continue, and the next work will continue to be under the charge of Commander-in-Chief Han!" Ma Guoliang said loudly.

"Yes, I guarantee to complete the mission!" Han Shichang said loudly, raised his hand to salute Ma Guoliang, and then returned to the field again.

"The second test is explosion-proof military boots!" As Han Shichang gave the order, the staff on site immediately took action.