Doomsday Simulation: This Is Not a Game

Chapter 26

[Existing resource units each X500]

[Growth speed of existing growable resources +50%, lasting for seven days]

[The overall reinforcement of the existing security camp once]

[Foresight: Various resource output +20%]

[Breeding Master: Increase the survival rate of your raised animals and the success rate of capturing wild creatures]

[Strong wall and clear field: You greatly increase your strength and speed when fighting within the safe zone]

At the same time, at the top of Song Han's exchange system, under the [Decomposition Machine] and [Cooking Station], there is a new item:
【Alchemy machine】!
[Alchemy Machine: A must for unlocking and synthesizing certain items.Exchange: electrical components X3 + gold mine X10 + copper coil X5]

Song Han frowned, first looked at the rewards of the two newly unlocked achievements, and then thought about it carefully.

Although the resource unit directly X500 seems very tempting, but so far I have completed the first stage of the renovation of the building, and no amount of resources can be used, so I can only continue to improve the renovation of this building;
And the next phase of the building renovation plan is far from being able to meet the resources of these 500 units!

The best situation is to find a place that can continue to produce resources by yourself!
As for the second option, he directly passed it. Anyway, I already have enough food at this stage, and acceleration is not very interesting, let alone the acceleration function with a time limit.

If there is no time limit, I can choose this one!
So Song Han chose the third item without hesitation: overall reinforcement of the security camp!
There seemed to be some slight changes in the room. Under the light of the flames of the bonfire camp on the second floor, the color of the off-white concrete of the building gradually became darker, and finally turned into a dark green concrete color!

Is this directly increasing the strength of concrete?

Song Han ran upstairs to have a look with doubts, but was pleasantly surprised to see that the broken outer windows above the third floor that he hadn't had time to deal with had been blocked by glass!

[6+0.76+6 thick laminated glass: primary toughened glass, looks firmer]

It's actually tempered glass!

Upon seeing this, Song Han instantly regretted it:
If I had known this, I would not have blocked the planting area on the ninth floor.
But think about it, the laminated glass is not particularly strong. When I have the resources, I should just install high-strength tempered glass on the ninth floor.

The current glass is just to supplement the safety level of this building.

In addition, the stainless steel shutters I installed look thicker, and it seems that it is an overall upgrade!

As for the choice of the second reward, Song Han directly chose the first skill without any consideration!
After all, my survival strategy is "build high walls, accumulate food widely, and become king slowly"!But there is not enough resource output, so where is the "wide accumulation of grain?"

"Choose [Foresight] and replace the [Road Killer] skill!"

"I have selected [Foresight] to replace the [Road Killer] skill and wear it! I wish you a happy game!"

Next, Song Han looked through some extra things in the system:
[Refrigerator: electrical components X1+ gold mine X5+ copper wire tube X3+ iron block X10]

[Air Conditioner: Electrical Components X1+ Gold Mine X3+ Copper Wire Tube X3+ Iron Block X5]

[Primary generator: electrical components X5+ gold mine X20+ steel plate, iron block X10+ diesel 1 liter]

[Black powder: saltpeter X5]

In the mall, some new items have also been refreshed:
[Grenade production blueprint: a simple grenade production map, which can be synthesized in the alchemy machine.Price: 100 Simoleons]

[Monitoring system: It can be used to continuously monitor certain places, camera X5.Price: 100 Simoleons]

[Pistol production blueprint: a simple pistol production map, which can be synthesized in the alchemy machine.Price: 100 Simoleons]

"Sure enough, the science level after the upgrade has also increased. But the key is, where to earn this simulation point!!"

Song Han sighed silently.

If you don’t have equipment and items, you can’t go out and fight zombies. If you can’t go out and fight zombies, you can’t get simulation points. If you can’t get simulation points, you can’t buy equipment to arm yourself. If you can’t arm yourself, you can’t go out and fight zombies.
Are you leaving me here to play a vicious circle? !
On the other hand, Song Han immediately realized the importance of things like [Gold Mine]!
Judging from the functions after the system upgrade, the gold mine is basically a must!
"It seems that I have to go far away. Gold mines, this kind of thing can be found casually?"

Song Han thought for a moment in doubt. It seems that there is no news about gold mines near Yunhai City, right?
Not to mention Yunhai City, where has anyone heard of gold mines in the coastal areas? !
I can't let me give up this safe place that has just gotten better and go to the mountains in the northwest to look for gold mines, right? ?
This unscientific!

And when Song Han was sitting in a daze in front of the bonfire camp, he opened the window slightly and suddenly a striking red lightning flashed across the night sky, and immediately after the rumbling thunder, the sound of heavy rain pouring down instantly Passed in!
For a moment, Song Han's nose was filled with the fresh smell of earth and green leaves!

Summer Moon has officially arrived!
But at the same moment as the thunder sounded, Song Han suddenly raised his head, the look in his eyes gradually became serious, and his face also became serious!

At the same time as the thunder sounded, Song Han heard a clear knock on the door from downstairs!
Someone is taking advantage of the cover of the thunder to smash the iron door downstairs with some heavy object!
"Boom--"

"boom!"

After a burst of thunder, the dull door slamming sounded again!
That's right, someone is knocking on the door!
If they were zombies, they wouldn't be able to pinpoint the timing of the thunder, and they wouldn't make this sound when they attacked the gate without using any tools!
Song Han immediately got up and came to the window, and glanced at the street outside the building through the slightly opened gap of the window.

The torrential rain outside the building blurs the vision, and only some nearby situations can be seen.In the heavy rain, several zombies continued to roam the streets as if they were not affected at all.

It seemed that it wasn't the sound coming from the internal access door, it was the underground passage!

Could it be that those bearded people are back again?
Song Han immediately got up and took the dagger with him, then quickly went downstairs holding a short knife in his hand and holding a torch. Then, in order to prevent the flames in the house from being seen through the crack in the door outside, Song Han left the torch behind Outside the equipment room, he went directly to the iron door in the dark and squatted down quietly, listening carefully to the movement coming from outside the door!
Another burst of summer thunder!
"boom!"

Sure enough, the sound of slamming the door sounded again, and it was heard very clearly in front of Song Han's ears!
Sure enough, someone was taking advantage of the cover of the thunder to break down his own underground iron door!
At the same time, faint voices came in from outside the iron gate!

(End of this chapter)