Under the guidance of Liu Guanhai, Baili Yifan tried all the ju-fire rifles, and according to the characteristics of the guns and the distance of the firing range, he gave a summary in his heart.

In the following days, Baili Yifan was in multiple target areas such as ***, heavy machine gun, **, rifle, etc., and kept testing guns.

Mo Chengjiu also came a few times during the period, but compared with Baili Yifan's level, he was much inferior, and he spent it freshly, so he didn't have that kind of excitement.

**Artillery area, the last target area that Baili Yifan came to at this time, during this period, Baili Yifan has been able to skillfully use all kinds of firearms, of course, the hit rate of this data, if it is not for Baili Yifan's foundation building period to have divine sense, the poor hit rate is afraid to be comparable to Mo Chengjiu.

**As a range of killing weapons, the range of its package explosion is larger, and the damage to the body is more direct, and it is also a weapon used when there are more people or when the cultivation realm is higher.

In the past few days, Baili Yifan has continuously observed the use of various weapons and their principles through his divine sense, and has a further understanding of the use of weapons of scientific and technological civilization in his heart.

Through chatting with Liu Guanhai, Baili Yifan also found that in fact, scientific and technological weapons are not only the current ones, but also include many weapons that are banned in the entire world, such as weapons, such as weapons, neutron bombs, etc.

But for cultivators or hunters, forbidden things don't mean they can't be used, after continuous trials and tests, the Hunter Cultivator Alliance has even created careful weapons such as ***, whose range area only covers a hundred kilometers, but the power is not inferior to the original ***, and its radiation is relatively small.

Based on the recent development of science and technology, the Cultivator Hunter Alliance has also developed many weapons against cultivators.

For example, the True Qi Tracker is a special tracking device developed according to the characteristics of True Qi, and if it can collect the true qi information of the cultivator, this device can track the cultivator according to this true qi information.

However, this kind of equipment is expensive to build, and it is also a relatively rare thing to collect information about cultivators, so generally speaking, not many people have used it.

Another example is ***, this kind of *** is also developed according to the physique of the cultivator, the cultivator who has been poisoned by the anesthetic, the body will not be paralyzed immediately, but only temporarily lose the control of the true qi in the dantian, if this point is used by the cultivator, it will be a fatal blow to the cultivator.

It's just that the firing speed of this weapon is not fast enough, and it is easy for high-realm cultivators to dodge, but for cultivators in the body refining and qi refining period, it may be a disaster.

Baili Yifan knows more information about the cultivators, which is priceless for him, not only can he have more knowledge about the cultivators, but he can also create his own path of cultivation through the cognition of these weapons.

In Baili Yifan's thoughts, the reason why it is difficult for cultivators to deal with cultivators now is that they are arrogant, and it is difficult for cultivators to cross that hurdle, although they know the power of scientific and technological products, they just don't want to admit it.

The great logarithmic cultivators have also studied a little way, but there are not many such concepts in the cultivation world that are willing to share information, that is, these two conservative concepts, which have led to the decline of the cultivation world.

The concept of Baili Yifan is to use scientific and technological civilization to continuously expand the cultivation civilization and change the current pattern and status quo of the cultivation world.

Of course, this concept also existed in the battle between Baili Yifan and the cultivators outside the secret territory, but it has not yet taken shape.

After Baili Yifan came to this black market, he continued to see a lot of new things, and in this learning experience of scientific and technological weapons, he gradually understood the direction in which he was heading.

After Baili Yifan tried the last weapon in the ** gun target area, he returned to his residence.

"Come back so early today, I thought you'd be back until the wee hours of the morning again. Mo Chengjiu asked in surprise when he saw Baili Yifan coming back.

"Well, there's no need to go to the shooting range anymore. "Baili Yifan is still a little weak for a while, after all, in so many days of testing guns, hundreds of firearms and later ** guns, etc., tried one by one, and it is also a great physical work.

"Wow, costume, I've never seen you so crazy, you can try all the weapons in the past ten days, and you can master it proficiently. Mo Chengjiu looked at Baili Yifan with admiration.

"Don't be a sycophant here, have something to say. "Baili Yifan already has immunity to Mo Chengjiu's cheekiness.

"It's not me saying anything, we've been in Star Stone City for nearly half a month, and we don't know when we'll leave. Mo Chengjiu asked in a consultative tone.

"Don't leave ...... yet"

Before Baili Yifan finished speaking, Mo Chengjiu preemptively said: "If you don't leave, I'm about to suffocate to death, the people here are like a stuffy gourd, and it's difficult to find someone to talk to." ”

"You have been in the northern suburbs of Donghai City for so many years, and I don't see you bored. Besides, aren't all those waiters willing to talk to you? Mo Chengjiu quipped.

"Cut, that's not even the money in my pocket. Mo Chengjiu looked disdainful and said disdainfully.

"Then you can continue to be your Kuo Shaobei, anyway, this Star Stone City is very big, you can go shopping, maybe you can even pick up a girl." Baili Yifan lay on the bed, looking at the ceiling.

"Flirt with your sister, can you talk well. ”

"I don't have a sister, and if you do, you won't be able to pick it up. ”

"Don't you have a lot of disciples when you leave the sect, and it's okay if you don't have a sister who gets along with me. ”

"Cut, just you, the legs are thicker, but you still have to hug someone's thighs. ”

“......”

"But then again, I have some new insights about the test guns in the past few days, and I need to digest and digest them well, and when it's over, we should leave for Chang'an. Baili Yifan put away his indecent appearance, and showed a serious look on his face.

Baili Yifan has asked Dong Qingshan to help pay attention to Jiang Dehai's news, although nothing big has happened at present, but he is still a little uneasy in his heart.

"Okay, you just digest it slowly, I'll go study my latest brewing techniques. Mo Chengjiu looked a little dissatisfied, but in order to be able to leave this boring black market earlier, he returned to his room.

Baili Yifan lay on the bed, closed his eyes, and kept replaying the whole process of testing the gun in his brain these days.

The principle of firearms is basically the same, when the firearm is fired, the firing pin is activated** (primer). The primer burns rapidly and ignites the fire cartridge (cartridge case), which produces instantaneous combustion, and at the same time produces high temperature and high pressure, extruding the projectile (warhead) from the cartridge.