After the fortifications were renovated, Fang Hao began to make breakfast.

While eating hot instant noodles, Zitong asked, "Brother Hao, are we still going out to kill zombies today?" ”

Fang Hao smiled and asked, "You want to try the crossbow, right?" ”

"Not really!" Zitong shouted: "I want to ask you for a crossbow arrow!" ”

Zitong has been using a bow and arrow for several years, and finally changed to a new weapon, and she has long been eager to try what it is like to shoot zombies with crossbow arrows.

"Don't worry, there will be crossbow arrows then!"

After eating, Fang Hao asked Zitong to go outside to observe the situation, and after spending her, he entered the hole of the latte arrow.

A piece of pig iron in the inventory is not the same thing as a piece of pig iron in a furnace.

A piece of pig iron in the inventory is a whole piece of pig iron, and a piece of pig iron in a furnace is only the most basic unit of pig iron.

Once a piece of pig iron enters the furnace, it can be smelted into five units of pig iron, which is automatically stored and does not occupy the furnace's inventory.

One iron arrow, only two units of pig iron are required.

The day before yesterday, Fang Hao dug up hundreds of pieces of pig iron and smelted more than 2,000 units of pig iron, and he made five hundred iron arrowheads in the furnace by preset last night, and now they have all been completed.

Last night he had taken out fifty or sixty iron arrowheads, and made iron crossbow arrows from them, and he took the remaining forty hundred or so with him, and began to make them.

There were still seventy or eighty feathers left in the evening, and dozens of crossbow arrows could be made.

As for the remaining pig iron in the furnace, Fang Hao made all of them into cast iron.

Cast iron has a very wide range of uses, and Fang Hao plans to use cast iron to build two iron doors and the cover of the underground cave.

The windows of this small building are now all sealed, and the weakest point is the door, which makes it difficult for zombies to get in after replacing it with an iron door.

Of course, the cover of the underground cave is also indispensable, it is equivalent to the door of the underground cave, which can be locked, and the opening code can be set, so that people can easily enter and exit, and if the zombies want to enter, they must first completely destroy the cover.

The candle in the campfire had been made, so Fang Hao picked up a candle and lit it and placed it on the wall next to the furnace.

As soon as he put the candle away, Fang Hao suddenly found a human face in front of him, and he was so shocked that he broke out in a cold sweat, and when he looked at it carefully, he found that Zitong didn't know when he would follow up.

Seeing that he had been discovered, Zitong did not have the slightest awareness of a stalker, clapped his little hands and shouted: "Brother Hao! What a great idea! If you can't beat the zombies, it's a good idea to hide underground! ”

Fang Hao also knew that he couldn't hide it from her for long, so he didn't blame her, and asked, "If I open up a few large rooms below and put a few iron doors on the passage to enter, what do you think of dealing with zombies?" ”

"Good! All right! It would be nice to put a few more traps! ”

Fang Hao felt that what she said was reasonable, the door could only block the zombies, and could not cause damage to them, if some traps were put to kill the zombies, it would be perfect enough.

"When we come back tonight, let's think about it, and if not, draw a few blueprints to see what kind of trap is more appropriate." Fang Hao said.

Speaking of traps, and they were underground traps, Fang Hao's first thought was not a ground thorn or something, but a falling trap.

The so-called falling trap must be a mechanism that kills zombies, on the ground, the trap can only be made into two-dimensional, but when it comes to the underground, there is a vast three-dimensional space to use, which is not too convenient.

Zombies are also living creatures, and if they fall from a few floors, or even a dozen floors, even if they are strong, they will have to fall to pieces.

Thinking of this, Fang Hao was a little excited, using human wisdom to fight against zombies in tunnels, it was exciting to think about.

Fang Hao took out dozens of crossbow arrows and handed them to Zitong: "Your idea is good, this can be regarded as a reward for you." ”

"Brother Xie Hao! Brother Hao is the most generous! Zitong jumped for joy.

The two of them climbed to the ground, Zitong took off the backpack, carefully planted the crossbow arrows one by one, and then put the backpack on his back again, standing in front of Fang Hao like a little warrior: "Brother Hao, Zitong is ready to go!" Say, where are we going to kill zombies today? ”

"You ask me, I ask who to go!" Fang Hao rolled his eyes at her.

When Zitong heard this, he hurriedly said: "That's it, let's go to the south today, the south is Fengdu City, there are some small factories on the edge of Fengdu City, there are many more zombies there than where we went yesterday, but we have a crossbow, we won't be afraid of them!" ”

Fang Hao frowned, when he came here on the first day, he had already seen that there was a big city in the south, where zombies must be very dense, almost a forbidden area for humans, and as for the edge of the city, he felt that it might not be safe.

Seeing that Fang Hao was a little hesitant, Zitong explained to him: "Don't worry, Brother Hao, the north of Fengdu City is the Lujiang River, as early as when the zombies first appeared, several bridges on the Lujiang River were all blown up by the army, and few zombies can come to the north bank, there are not many zombies there." ”

Hearing Zitong say this, Fang Hao nodded and agreed, after coming here, he didn't know much about the surrounding situation, so far, he had only been to the Fengyun Island Market in the east, and the northern plain area he went to yesterday, the south and the west had not been there, so he simply went to take a look today.

In his system, there is actually a map to buy, as long as it is an area that has been explored, all can be displayed on the map, every river, every mountain, every village, can be clearly seen on the map, he looks at the introduction of the map, there is also a zoom in and out function, if you zoom in on the map, you can even see every house in the village and the city, very good.

Unfortunately, the map costs as much as 2000 energy points, and he can't afford it at the moment.

But it's better to explore it now, the areas that have been explored now will still be displayed on the map after buying the map in the future, and it is not a bad way.

If the southern region is really as Zitong said, he really doesn't need to be afraid, now he and Zitong have a crossbow, even if there are a little more zombies, the two of them can handle it.

"Let's go, but you'll need to kill more pheasants on the way, and I'll need a lot of feathers." Fang Hao said.

Of course, Zitong understood what Fang Hao was doing with feathers, so he naturally agreed.

The two of them hit the road again and killed in the direction of Fengdu City.

Along the way, Zitong opened the way in front of him, and when he saw the zombie, he shot a crossbow arrow, and the zombie fell in response.

"This crossbow is so useful! One arrow is much stronger than a short bow! ”

"Be careful, Brother Hao, there are two zombies on your left!"

"Brother Hao, I shot a pheasant, you go and play chicken feathers!"

"Brother Hao, didn't you say just now that the wood is not enough? There's a big tree over there, go and masturbate, I'll watch you masturbate here! ”

After chatting with Fang Hao a lot, Zitong slowly learned some of Fang Hao's spoken language, but some words came out of her mouth, and she always felt a little tasteless.