Qiao Yuchen pointed to the five-four system in the first row.

"Sure enough, I guessed right."

"Drop, the five-four system (with a silencer), it takes 5000 energy points, whether to redeem it..."

Qiao Yuchen guessed that since it was produced by the system, there should be a silencer, although he got a five-four system from Lin Hao, it was a pity that there was no silencer, if there was a silencer, Qiao Yuchen's expenses would be saved.

"Redeem"

"Di, get a May Fourth (with silencer) pistol, please check it on the host..."

As Qiao Yuchen confirmed the exchange, a five-four pistol appeared in his hand. The firing range of the 54 pistol is 50 meters, which is completely enough for Qiao Yuchen now.

"The May Fourth system is in hand, now it's time to start hunting, now you can exchange alloy gates and alloy walls, then you can connect with the community under the next block, so that the task can be completed."

Qiao Yuchen was a little pleased, this was a complete surprise.

"Now it's time to practice marksmanship first, at least to make your accuracy higher."

The completion of the previous quest rewarded the soundproof wall, and Qiao Yuchen could completely come in handy.

The upper floor of the underground warehouse where Qiao Yuchen was hiding happened to be an empty space, and now that the soundproof wall was installed, this place would become Qiao Yuchen's gun training ground.

The 100-square-meter soundproof wall was completely sufficient, and the basement floor was properly arranged, but unfortunately there was too little ammunition, and he didn't dare to train too much, and most of it was spent on training the P-90 until all the ammunition for the P-90 was exhausted.

Qiao Yuchen took out another 20 rounds of 54 ammunition from the system space: "Let's practice 20 rounds of 54 again, it should be about the same." ”

After all, Qiao Yuchen had used May Fourth to shoot 100 rounds of bullets before, and Qiao Yuchen found that his talent was quite good.

"Bang bang bang..."

Gunshots rang out one after another on the basement floor, and there was a soundproof wall, and Qiao Yuchen could practice guns with confidence.

"Whew..."

Putting away the gun, Qiao Yuchen thought about it for a while, to the south of the community is a commercial street, a long block, and further south are two small blocks, the only thing that is difficult to get is the commercial street, where there may be a large number of zombies.

To the east is a 500-meter long block where the siblings are sent out, and further east are also two long blocks.

If you go north, it's more troublesome, and two blocks to the north is an elementary school, and if you go north, you have to include the elementary school.

It's also troublesome to the west, there is a block to the west, and then you get to the Yuyang River, where there is a fishing platform.

"Considering that this is all nonsense, even if the block is occupied, I can't keep it, and the zombies won't come if they are destroyed, and the energy points in my hands are not enough to exchange for alloy gates and alloy walls."

"Looks like we have to hunt first..."

Although there are second-level zombies outside, as long as Qiao Yuchen is in the community, the second-level zombies outside have nothing to do with him. With thirteen days left on the mission, he was able to complete the mission while hunting.

Don't look at Qiao Yuchen who has not awakened to become a martial artist or an alien, and now he can still successfully win these zombies by relying on the cards in his hand.

When he went out and walked into the community, as soon as he approached the east wall, three second-level zombies had already appeared in Qiao Yuchen's mind, and they smelled Qiao Yuchen's breath, and directly pulled the alloy wall, but they couldn't get in at all.

Qiao Yuchen smiled, his consciousness was controlled, the alloy wall automatically folded a ladder, and the spikes on the wall also shrank back, looking at the three-headed zombies outside the wall, Qiao Yuchen took out the five-four system very calmly.

“piu... piu... piu...”

Three shots and three headshots, looking at the three-headed zombie who fell to the ground, Qiao Yuchen smiled: "150 energy points are in hand." ”

Qiao Yuchen didn't rush out to get the crystal back, but continued to walk around the wall, and after a circle, twenty-five zombies outside had already been hunted.

Going out to take out the zombie crystals, Qiao Yuchen walked towards the commercial street, he was going to take down the commercial street first, and it was imperative to exchange more energy points in his hand for alloy gates and walls, and expand the territory.

From a distance, Qiao Yuchen saw that the zombies were wandering in the commercial street, even if it was a second-level zombie, it was the same as a first-level zombie at this time. Without prey, they will only wander around blindly.

On the street alone, dozens of second-level zombies were seen.

"The sense of smell of a second-level zombie is almost fifteen meters, and at this distance, my accuracy rate is still relatively high. Just ammunition shouldn't be enough. It seems that it is still necessary to change some ammunition. ”

"Now there are 3700 energy points left, plus the 25 second-level crystals just obtained in your hand, 1250 energy points, a total of 4950 energy points, let's kill a zombie and change some ammunition first."

Qiao Yuchen began to look for the lone second-level zombie, and soon saw a zombie wandering around a corner of the commercial street. I didn't see any other zombies around.

Qiao Yuchen took out the five-four system, aim, took a deep breath, and pulled the trigger.

"Chirp... Chirp... Chirp..."

Afraid that his accuracy was not enough, this time Qiao Yuchen fired three shots in a row.

Qiao Yuchen's caution helped him, the first shot did deviate from the zombie's head and hit the eye, and then the two shots hit the head.

"Whew... It's okay, it's okay. ”

Successfully got the crystal, and then Qiao Yuchen was about to exchange for the ammunition pack. Finding a relatively hidden place, Qiao Yuchen began to exchange.

"System, exchange energy."

"Drop, 26 pieces of secondary energy, 1300 energy points can be exchanged, please confirm whether to exchange it..."

"Confirm the exchange."

"Drop, the energy exchange is complete, and the remaining energy points are 5000 points..."

With a movement of consciousness, the page of the exchange machine appeared, and the ammo pack selected by Qiao Yuchen in the first row.

"Drop, a ammunition supply package, whether to redeem..."

"Redeem."

"Drop, get an ammo supply pack, please check it on the host..."

An army-green box appeared in the system space, two meters five long and one meter two wide. Qiao Yuchen squatted down and as soon as his consciousness moved, the ammunition supply box appeared at his feet. He took a closer look at the ammunition supply box.

"Ammunition supply box: 1,000 rounds of P-90 ammunition in memory, 1,000 rounds of 54 ammunition."

The ammunition supply box seems to be rationed according to the weapons they have, and the five-four system of 1,000 rounds is completely enough for their own use, even if they only hit half of them, it is more than enough to change ammunition.

In this way, Qiao Yuchen will be able to turn on the infinite monster farming mode, and when the energy points are enough, he will exchange the alloy gate or alloy wall and divide these three blocks into his own sphere of influence.

Once the mission is completed, you will receive another wave of rewards. Qiao Yuchen twitched his eyebrows and laughed.

Putting away the ammunition supply box, Qiao Yuchen began his further hunting operation, first looking for the lone second-level zombie.

The commercial blocks are basically commercial shops on the first floor, and some of the businesses above the second floor are occupied by themselves, and some are for others to live in. There are also a few places to eat on the second floor.

There are not many zombies wandering alone around the business district, and after Qiao Yuchen won the eighth single second-level zombie, he found that the zombies behind him were at least, and there were four zombies wandering not far away.

In this way, it will be more troublesome, once he attacks one of them, he will inevitably usher in zombies not far from the side, and once the zombies find themselves, they will definitely roar, so that the zombies around the business district will gather to chase him.

"Looks like we're going to have to think of something else."

Qiao Yuchen's mind was spinning rapidly, and at the same time, he was looking at the items in the system space.

He saw MK2-style grenades, a total of three grenades, and some fireworks that had been placed in the space before.

"Looks like it's time to play a big wave..."