NOVEL WEB Page 13
If it is not restricted by the terrain, it is the best solution to set the vents under the rocks that are only exposed at the low water level of the river bed, or on uninhabited islands.
These slender pipes can draw purified and filtered fresh air into the bunker, and can also be closed at a moment's notice, using internal circulation.
But given the current conditions and equipment in the shelter, this kind of idea can only be a conception.
After looking at the items currently listed on the trading channel, Su Mo decided to stick to the most mechanical design.
Take advantage of the submarine's periscope structure.
A window with dual functions of ventilation and light is opened in the center of the shelter.
The specific design is to dig a hole in the upper part of the shelter and install glass with better light transmittance.
And tie holes in the glass for ventilation to ensure that air can circulate through the pipes.
Going down the dug hole, a "z"-shaped turning hole can be made in the middle of the hole.
Two flat mirrors parallel to each other and at an angle of 45 degrees to the incident light are installed in the "z"-shaped hole. Through two reflections, the incident light is transmitted to the shelter to solve the lighting problem during the day.
After the first layer of ventilation glass, a mechanical explosion-proof glass can be designed to ensure that the explosion-proof glass can be closed in the event of a disaster to prevent liquid or toxic air from flowing in.
Such a simple design, even a high school student can think of it, but it takes a lot of work to implement it.
Without matching tools, it is a big project to penetrate to the shelter five meters deep underground while ensuring accuracy.
but...
"I have a system!"
Based on the current understanding of the system, Su Mo has thoroughly understood the gameplay of the system.
When there are no materials, the system wants to use survival points to generate materials out of thin air, which is extremely costly.
But when you have materials, the function of the system is more like the role of a construction team, and you only need to spend a small amount of survival points to achieve the purpose of upgrading.
After thinking about it and confirming the feasibility, Su Mo opened the trading channel.
Currently, the resources available to him are as follows:
Ordinary mineral water (1000ml), phantom energy water (600ml), 10kg of Dalieba bread.
As for the remaining pet eggs and energy bicycle blueprints, he did not plan to trade them.
Trading channel.
【Seller: Sumo】
[Trading Item: 50ml Nether Energy Water]
[Items required: explosion-proof glass]
[Remarks: Water that can strengthen the body, don't miss it when you pass by, only two units of glass are charged, good quality private chat]
...
【Seller: Sumo】
[Trading item: 15ml mineral water (up to 975ml)]
[Required items: 1 iron block (1/1 exchangeable times per person)]
[Remarks: Each person can only complete one transaction]
After the two items were successfully put on the shelves, Su Mo spent 25ml of water to buy two units of mirrors with good reflective performance, and used up all the ordinary mineral water.
Somo exchanged 15ml of water for 1 iron block. Although it is an extremely unscrupulous businessman's behavior, it is no less than a savior's behavior for some players who are struggling on the line of life and death.
In addition, the reason why each person can only trade once, Su Mo also has his own plan.
Water is now liquid gold, what he wants is to be consumed, not to be bought and hoarded by some caring people.
World chat channel.
"People who are short of water and have iron, go to the trading channel to see, God Su is selling water again! Each person can only trade once, hurry up!"
"Damn it, God Su is so powerful!"
"Hehe, it's too late. Fortunately, I paid attention to Su Shen's personal channel in advance, so I grabbed a sip of water. I don't even look at Su Shen's more than 40 followers. Can you passers-by get it?"
"Where did Su Mo get the water? Yesterday he spent 700ml to buy the illustration book, and today he bought 1000ml of iron. Do you think it's too much?"
"Go and see, the phantom energy water hung by God Su can actually strengthen the body and cure diseases. As long as the explosion-proof glass is there, who would hurry up and change it!"
"Hey, people are more angry than people. I dug all morning and didn't find a drop of water. I'm thirsty."
"..."
The number of speeches per day is only one, and a large group of people gathers to discuss on the world channel, not to mention the grand occasion of the regional channel.
Even Su Mo's private messages were flooded at this time.
First of all, in less than two seconds, the iron block purchased for sale has been completed, and 65 units of iron block are lying quietly in the inventory at this time.
Just here, there are countless people holding other resources, yelling for a sip of water.
“Water is so sought after!”
Somo thought to himself.
In the past two days, others are selling water with resources, but he is the only one who exchanges water for resources, which naturally seems to be a maverick.
Using the screening function in private messages, Su Mo used the keyword iron to filter out 80.00% of useless private messages.
Using the search, I picked out dozens of private messages with explosion-proof glass and started to check.
After looking through a lot of private messages wanting to buy more water with ordinary-quality explosion-proof glass, Su Mo finally found a bright one.
Feng Mengyue: "God Su, I have a piece of ordinary quality explosion-proof glass, but I think you will definitely not like it. If you are willing to increase the price, I can trade you a piece of excellent quality and a piece of rare quality explosion-proof glass."
The profile picture is a woman with a delicate face and a heroic face.
Seeing the excellent and rare, Su Mo frowned and smiled.
The current quality division temporarily has five levels: ordinary, excellent, excellent, perfect, and rare.
Feng Mengyue, a first-class girl, was able to get a rare quality explosion-proof glass on the second day of the game, which shows her strength.
"I want to increase the price as soon as I open my mouth, but if I don't take the initiative to make an offer, it seems that I am also a difficult person"