The next day, I finished the [Daily Mission] in the morning, and ran 20,000 meters with a weight around the river in the village, and the weight had been increased to five kilograms, which was already unbearable for Lu Han. He had half a bottle of moon well water in his backpack, but he didn't dare drink it. Because I wasn't sure if the game would judge this as cheating, I needed to run again, or I just counted it as a mission failure, or I didn't take risks, and in the end, I gritted my teeth and persevered. Even Lu Han himself admired his perseverance.

When I got home, my mother had already left food in the pot and went out to work. After eating and drinking, Lu Han took a shower with a solar water heater and changed his clothes before going to take the bus back to school.

It was already past eleven o'clock in the morning when he arrived at the school, and he simply went to a hardware market near the school.

In the hardware market, there are a lot of various steel equipment used in daily construction, and Lu Han is thinking about how to strengthen his game territory. He first sold the [horseshoe silver] he obtained second-hand, the weight of six pieces of silver is more than a catty, the purity is very high, it is 99.9% of thousand-foot silver, the price of this thing was checked on the Internet, it is more than ten yuan a gram, in the recovered silverware store, the boss gave a price of five thousand yuan, Lu Han directly agreed, and the deal was sold.

Of course, when he was at home, he had already smashed the silver into silver cakes with a hammer. If it's a horseshoe silver shape, it's hard to explain.

There are the kinds of tribulus terrestris fences sold in the market, which are generally the kind hung on the walls of the community, or used to enclose the orchard to prevent climbing, and also carry brackets. The circular iron ring, which is forty or fifty centimeters in diameter, is topped with sharp blades and barbs, and it looks very painful. This kind of fence costs 28 yuan and 10 meters for a single spiral, while 58 10 meters for a double helix. From a defense point of view, it is definitely the double helix that works better.

There are also encrypted ones that are more expensive, which Lu Han can't afford now.

The perimeter of the game territory is calculated, and the distance between east, west, north and south is more than 30 meters, and it will take 100 meters to enclose them all. After bargaining with the boss, he spent exactly 5,000 yuan of the silver sold and bought a 100-meter double helix iron fence. This thing, which seems to be resistant to ordinary human climbing, must have a perfect effect. But when you put it in the game world and use it to defend against those otherworldly creatures, I don't know how effective it will be. In short, take your time, it's better than nothing.

In addition to the fence, Lu Han bought some steel, ordinary 304 stainless steel is cheap, three or four yuan a catty, and if he bought a hundred catties, it was less than four hundred yuan. These are just now average in hardness and strength, no matter how good they are, they can't be bought on the market, that's all, enough for making arrowheads. At least a lot stronger than the ancient pure iron arrowheads.

The shopkeeper used a car to roll up a 100-meter fence and a 100-pound rebar ring to Lu Han to an alley next to the school. Lu Han took advantage of no one, took out the two-way storage wooden box, and put things in.

When he returned to the dormitory at noon for a nap, Lu Han entered the game world, took out the fence, and began to decorate. Fortunately, this thing is easy to install, just need to set up the bracket and stretch it out.

The walls of the main base show that there are thirty-five hours left until the countdown to the fourth wave of attacks.

[Fantasy Coins: 14]

Currently, there are 4 defensive towers and 2 trenches at the entrance to the base.

The defense does not seem to be weak, but the arrows are insufficient, and after the first three waves of attacks, the ammunition of three arrow towers has been empty.

Ordinary arrows can be made from the main base, as long as you put in raw materials. The lowest-level [Conical Arrow] does not require a blueprint, and only costs 1 Fantasy Coin to craft. With enough raw materials, 1 Fantasy Coin can craft 300 [Conical Arrows].

Arrows with higher technical content and greater lethality and armor-piercing ability, such as [Armor-Piercing Arrow], [Triangular Arrow], [Heavy Arrow], [Crescent Arrow], [Willow Leaf Arrow], require drawings, plus a handling fee of more than 2 Fantasy Coins.

Although it seems expensive, it is at least more cost-effective than buying it at the [Equipment Pavilion]. Take the cheapest [Conical Arrow] as an example, 1 fantasy coin can only buy 100 arrows, and the four arrow towers fire a salvo, and 100 arrows are quickly consumed.

Now, there is pure steel for making arrows, but there is still a lack of wood and tail carvings. These two things are not very easy to buy, the arrow shaft needs to be made of birch, this kind of wood is pure and fine, heavy and hard, with a dense texture structure, great mechanical strength, and elasticity, and strong corrosion resistance. Historically, most of the arrows used by the powerful archery troops in the north were made of birch poles.

Birch is a low-end wood, the price is not expensive, ordinary more than 2,000 a cubic meter, good more than 3,000, a cubic birch is almost 650 kilograms. According to the weight of each arrow shaft is 50 grams, it is more than enough to make more than 10,000 arrows. Of course, if it is purely handmade, it will definitely waste materials and can't do so much, but if it is put into the base production, there should be no waste.

After understanding these studies, Lu Han quit the game, got out of bed and put on his shoes, and walked outside the dormitory. At noon, the two roommates were not sleeping, they were playing games, and when they saw Lu Han suddenly go out, Han Zaifeng shouted: "Where are you going? It's Yang Xin's class in the afternoon, aren't you going?"

Yang Xin's acting class, Lu Han's head was big when he heard it, and he simply said: "You ask for leave for me, just say I'm sick." With that, he left the dormitory.

Outside the school, take a taxi to the timber market near Marina City. There is no such lumber market in the city, and the nearest one is in a farther suburb.

On the way there, Lu Han checked the information again, he is a pure layman, and it is easy to be cheated when he buys such a professional thing. It doesn't matter if the wood is not genuine, and the bows and arrows made are not up to standard, then it will be miserable. Therefore, when he arrived at the timber market, Lu Han shopped around, carefully selected, learned how much of the better birch was imported from the northern bear country, and checked some information to distinguish the real from the fake, and finally bought one from a boss who looked more honest. This kind of timber market is wholesale to the outside world, and this kind of trading of one cubic meter is not yet worth it. Lu Han also added two hundred, and the transaction price was two thousand and eighty-one cubic meters. In the factory area, directly let the boss cut it into 60 cm length with a machine.

Taking advantage of the place where no one was, Lu Han took out the two-way storage wooden box and carried the wood into it in batches, and then returned to school satisfied. On the way back, I passed by the cloth market and bought some light fabrics to make arrow feathers.

By now, the money earned in the piano shop and the money from selling horseshoe silver have been completely spent, in other words, Lu Han is penniless again.

Back in the dormitory, Lu Han lay down on the bed, closed his eyes, concentrated, and gradually entered the game world. In fact, in this state, he himself doesn't know whether he is asleep or not. He had recorded the sound of his own breathing, which was the same as the breathing of a sleeper.

In-game Mirage Lands.

Lu Han held a large bundle of wooden strips and rebar rings, went to the main base, and threw the materials into the box that popped out.

Concentrate your attention, communicate with the main base, choose to make [Cone Arrow], and pay 1 Fantasy Coins. The main base is like a brain that can connect with the human brain, as long as you convey clear ideas, you will get feedback.

After a while, the production was completed, the box popped up, and Lu Han looked over, but he couldn't cry or laugh.

The shaft of the arrow is slender and straight, round and neat, the length is exactly 60 cm, the color is log color, and the arrow is silver-white stainless steel, awl-shaped, shining with cold light. The tail of the arrow is made of black light cloth, which is used as an arrow feather. In ancient times, the real bow and arrow were carved feathers, and the modern bow and arrow were made of turkey feathers or fiberglass.

"But even the fabric is too ugly......"

Lu Han looked at the bundle of arrows and complained silently. Mainly the arrow feather part, because the fabric bought is too fancy, it looks colorful. In addition, the color of the arrow shaft and arrow is not uniform, resulting in a poor appearance. Compared with the arrows that came with the previous game, the arrows are black, the arrows are also black, and the arrow feathers are real carved feathers, and the whole arrow looks murderous.

Holding the arrows, he went up to the arrow tower and put arrows in the arrow box of each crossbow.

These arrow towers are equipped with large machine crossbows, and the arrows are also crossbow arrows, with a length of 80 cm, and the arrows are triangular arrows, which are heavier and more lethal. But the manufacture of this kind of crossbow arrow requires drawings, and now it is impossible to replace it with the lowest-level conical arrow, but fortunately, it can be used, and in terms of power and range, I am afraid it is worse.

The first batch of 300 arrows was divided into 3 arrow towers, each with exactly 100 arrows. As for the fourth arrow tower, it was just built when the last wave of monsters came, and there were about sixty or seventy crossbow arrows in it, which was enough.

After doing this, Lu Han leaned on the arrow tower, looked at the fog outside and fell into deep thought.

Such a large game base, all kinds of mystical martial arts are displayed in the Martial Arts Pavilion, all kinds of skills in the Miscellaneous Pavilion, and all kinds of weapons in the Weapon Pavilion, the existence of these things has subverted the previous world view. Lu Han knew that this was just the beginning, and if he could persist in the future, when he accumulated hundreds of fantasy coins, he would exchange them for a martial art, and after cultivating, he would presumably continue to subvert his worldview. At that time, the coffin boards of the major physics masters may not be able to hold it down, and suddenly I want to smoke a cigarette to calm down.

"The first wave of attacks is the Reaper, the second wave is Mastiff, and the third wave is the Wind Guard...... What will this fourth wave be? ”

"I hope it's still animal, not elemental or other messy creatures, otherwise, no matter how many of these towers there are, they won't be able to prevent them. ”

"Whew-"

Lu Han really realized the seriousness of the problem, that is, it is better to rely on others than on himself. After all, these arrow towers are foreign objects, and they really need to have a strong self-strength to be able to block the soldiers without fear.

Thinking of this, he got off the arrow tower and hurried to the martial arts pavilion to check.