A meal, no matter how much you eat, it won't take long, especially in the barracks, in less than half an hour, there are only the four of them left in the canteen.

Qian Haoduo and Hua Mantian finally stopped their chopsticks, and both of them sat down on the stool.

"Get up and take a walk, you are really, not afraid of breaking up. "Qin Shi'an is really afraid that they will break it.

"You're all "immortals" now, of course it's different from us, and now I see that meat is really greedy. Qian Haoduo said with a smile while picking his teeth.

Hua Mantian didn't say anything, and he knew that he was eating a little violently this time.

Just look at the stomachs of Qian Haoduo and Hua Mantian, you can know how much they have eaten this time, and their stomachs are almost round.

Song Xirui is also not surprised by this situation, now it is indeed difficult to find hot meals outside except for the army.

At present, the supplies are given priority to the army, and the supply of the army is still very short, let alone allocated to the outside world.

Coming out of the canteen, a few people walked around the playground of the barracks a few times, and when Qian Haoduo and Hua Mantian were not so supportive, Song Xirui led them to the front of a building.

This place was originally a small warehouse, but it was never filled back after the materials were emptied, and the small warehouse was empty, and now it is just for use.

After Song Xirui took them to the warehouse, he went out again, and when he returned, he was followed by several soldiers carrying a complete set of video equipment.

At first, Qin Shi'an and the others didn't know what they were brought, but after Song Xirui told them, they realized that it was video equipment.

"Can these devices still be used?" Qin Shi'an asked in surprise.

It's no wonder that Qin Shi'an had such a strange reaction, after the space tunnel was opened, there were many unknown changes on Taihua Star, one of which was that many electronic devices were unusable.

Among them, the most profound feeling of ordinary people is that mobile phones have become waste products, and they can't even turn on their phones.

This is also one of the reasons why it is difficult for Qin Shi'an to find his family in a short time.

Otherwise, remember your mobile phone number, borrow a mobile phone, and you can be contacted from all over the world.

Now Song Xirui suddenly came back with a set of video equipment, which naturally aroused Qin Shi'an's curiosity.

"This is a newly developed device developed by the Academy of Sciences, and there are still very few of them, these devices are mainly used to record the types of monsters that appear, and I am only calling them temporarily. Song Xirui instructed his subordinates to set up equipment while answering Qin Shi'an's question.

"Oh. "It wasn't any ordinary video equipment.

The Academy of Sciences, as the most powerful research institution in Xingzheng, does have the strength to develop usable video recording equipment in a short period of time.

Seeing the video equipment in front of him, Qin Shi'an quietly changed his original plan again.

Originally, Qin Shi'an only planned to spend a few hours teaching them the Basic Body Refining Decision, because he didn't have much time to stay here, and after teaching them the Basic Body Refining Decision, he still had to find the jammer and close the space tunnel in Huazhou City.

But now that there is video equipment, it is different, Qin Shi'an can completely leave the Demon Tiger Refining Decision, a more advanced body refining decision, to allow the human race to develop and grow better.

The video equipment was quickly set up with the cooperation of several military personnel.

After setting up the equipment, several soldiers left directly, and only Qin Shi'an and four people were left at the scene.

"Let's get started, time is limited. "Now that it has been set up, Qin Shi'an will not waste time, and will start recording immediately.

After a few attempts, the recording went smoothly.

While Qin Shi'an was recording the physical refinement decision, there were many uninvited guests on the periphery of the refuge area.

Office of the Commander.

"Is the investigation clear?" Song Guoqiang sat behind his desk with a serious expression.

"The investigation is clear, and no trace of the black devil has been found yet, but the number of skeletons and zombies has exceeded the warning point. The person who answered Song Guoqiang's question was Huang Tianlei, who went to answer Song Xirui.

"Continue to investigate, and report as soon as there is a situation. ”

"Yes!"

Huang Tianlei gave a military salute and withdrew from the commander's office.

"This time the monster's actions are very organized, and they are actually assembled outside the maximum range of our artillery, could it be that the Dark Lord in Huazhou City has come out?"

The speed and strength are incomprehensible, and the body's defense is much stronger than that of ordinary black demons, and the cannonballs exploding around it can't hurt it in the slightest.

However, the strongest nuclear weapon of mankind cannot be controlled due to the unknown changes in heaven and earth, and only pure mechanical weapons can be used.

At the beginning of the battle in Huazhou City, a large part of the reason why the army would lose was that this Dark Lord could not deal with it.

"The troops have entered a state of emergency readiness, right?" asked Song Guoqiang.

"The order has been given, and all the staff have already gone to the front line to prepare. Fauber replied as he stood aside.

"Okay, then I can only do my best to obey the fate of God. Song Guoqiang sat on the chair tiredly.

From God's point of view, it can be seen that about fifty kilometers in the direction of Huazhou City, a long black line has newly appeared, and it is a group of dense monsters that are gathering.

In the Shujin refuge area, there are countless people running back and forth between the front-line positions and the rear warehouses, and they are carrying ammunition and materials to the front-line positions.

Moreover, all the outlying checkpoint posts have been recalled, and all the soldiers of the 9779 Army have gathered on the front line, waiting for the upcoming big battle.

The entire refuge area was operational, but only Qin Shi'an's small warehouse was unaffected.

When Song Xirui went to get the video equipment, he had already taken the opportunity to report on the matter of refining the body, and Song Guoqiang gave him full support after knowing it.

When Qin Shi'an and the others started recording, Song Guoqiang sent a team of soldiers to block the surroundings of the small warehouse, strictly prohibiting anyone from disturbing them.

Qin Shi'an in the small warehouse didn't know what was going on outside.

Now Qin Shi'an was recording the Basic Body Refining Decision, and while he was doing the actions of the Basic Body Refining Decision, he was explaining the operation of the aura when it was being pulled.

Song Xirui, Qian Haoduo, and Hua Mantian all listened very carefully, watched, and remembered, because they knew how important this was, and even if there was a recorded video, they couldn't let go of the opportunity to learn now.

The recording went very smoothly, and with Qin Shi'an's current attributes, there would basically be no enhancement in the cultivation of the basic body refinement, so it would be extremely easy to practice.

However, Qin Shi'an discovered another problem during the recording process, when he was cultivating the basic body refining decision, he found that the aura he could pull was much less than when he was in the other world.

How little?

It's only about one-tenth of the otherworld.

What does this mean?

It means that the effect of ten days of cultivation on Taihua Star can only be worth the effect of one day of cultivation in the other world.

This discovery made Qin Shi'an even more worried about the situation of his family and brother on Taihua Star.

It took two hours to record the Basic Body Refining Duel, which was the result of Qin Shi'an deliberately speeding up, and after confirming that the recorded video was correct, Qin Shi'an started the recording of the Demon Tiger Body Refining Duel without stopping.

Hearing Qin Shi'an say that there are two sets of body refining decisions, one for beginner and one for senior, this surprise can make Song Xirui and them very happy.

When recording the Demon Tiger Refining Decision, Qin Shi'an was also paying attention to the changes in the aura, and he found that the Demon Tiger Refining Body Determination could pull five or six times more aura than the Basic Refining Body Determination, and cultivating the Demon Tiger Refining Body Determination once in Taihua Star was only about two-thirds of the effect of cultivating the Basic Body Refining Decision in the other world.

Of course, this effect is of no use to Qin Shi'an, but it is much better for people like Song Xirui.

After recording the Demon Tiger Refining Body, the time was almost 7 o'clock in the evening, and the sky was already dark.

"These two sets of exercises, the first set is called the Basic Refining Body Decision, which is a set of primary exercises, and the second set is called the Demon Tiger Refining Body Decision, which is considered a set of advanced exercises, and the difference between the two is that in terms of cultivation effect, the effect of the Demon Tiger Refining Body Determination is five or six times higher than that of the Basic Refining Body Decision. After recording the Body Refining Duel, Qin Shi'an began to explain to them the difference between the two sets of Body Refining Duels.

"Then why are you still recording the Basic Body Refining Duel? Just let's all practice the Demon Tiger Body Refining Duel. Qian Haoduo didn't understand Qin Shi'an's approach.

The other two felt that it made sense when they heard it, and they all looked at Qin Shi'an to see what the reason for him was doing this.

"The reason is in what I'm going to talk about next, no matter what the refining decision is, in the final analysis, it is to tap the potential of the body itself, and this potential will certainly not be created out of nothing, it will consume energy. ”

"Every time we practice and refine, our body will feel uncomfortable, which is similar to our usual excessive exercise, we need to have medicine to relieve this discomfort, and we also need to supplement a lot of rich nutrients. ”

"The more advanced the refining body, the higher the discomfort and nutrients required, I think with the current situation, it is difficult for you to protect this piece. ”

"You need to study the trade-offs yourself, and then plan accordingly. ”

There was no medicine pool, and there was no body forging pill, Qin Shi'an also felt the pressure of cultivating the body refining on Taihua Star, but he couldn't do anything about it, so he could only hope that Xingzheng could research an alternative, so that the humans on Taihua Star could open the path of evolution.

Recording until now, King Kong Qin Shi'an does not plan to record it.

One is that there is no time, and he will not have time to close the space tunnel after recording.

The second is that there is no need, they don't know when they want to practice their attributes to 500, maybe then he can freely go back and forth between the other world and Taihua Xing.

"The two sets of refining bodies have been recorded, and the situation that needs to be explained has been told to you, and I need your help with something next, Xiaorui. After Qin Shi'an finished explaining the matter, he said to Song Xirui.

"Ah, Brother Qin, what do you say? Song Xirui was suddenly mentioned by Qin Shi'an, a little surprised, and he didn't know what else he needed to help with.

"I didn't tell you, I can only be back for 24 hours, and after 24 hours I'll be teleported back to the Atlas, and it's been 12 hours now. Qin Shi'an said that he could only come back for 24 hours, which means that he only has 12 hours left now.

"What!"

"How so!"

"I have to cross!"

Song Xirui, Qian Haoduo, and Hua Mantian were all stunned by the news.