Hey guys.

Turns out I got decent grades and will stay out of my house for a few days, so I'm free to upload. Goal of chapters released is 50 by next Sunday. Can I do it?. Find out next on dragonba_... Sign in on my raft.

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"[Sea Salt Extractor] (Grade B)."

Carter had been thinking about the question of salt for a long time, and he hadn't given it out, but Susan would have given it out first.

"It seems that your luck is good!" Carter said with emotion, "What are you hesitating? Hurry up and make it out. Don't forget to divide me a little bit!"

If you do not eat salt for a short period of time, there will be no problems, but if you do not eat salt for a long time, your body will be short of sodium, which will cause your body to lose strength.

After all, sodium ions are an essential substance for transmitting information in the nervous system. Muscle contraction and heartbeat are also related to sodium ions.

However, it is fortunate that they are at sea, even if they do not eat salt, eat some seafood such as sea fish, they can add some sodium in disguise.

But Carter is tired of eating sea fish all day long. He wants to change his taste and he better eat some vegetarian dishes!

Susan shook her head and said, "No, let's make it for you. I don't have a place to put it on my side, and I don't have all the materials needed on my side. When you make it, just divide me some."

When Susan said so, Carter didn't refuse, but nodded and said, "That's OK, let me trade it!"

Susan traded the sea salt extractor on a private channel.

"[Sea Salt Extractor] (Grade B): wood*5, glass*10, linen*20, metal sheet*10, plastic*5."

Taking a look at his own supplies, he found that the glass was still two units short. Carter felt helpless and immediately sent a message to Carlisle and Susan.

"Is there any glass? I need two units of glass. If everyone doesn't have one, I will look for it at the trading floor."

Seeing Carter's message, the two responded almost instantaneously. After all, the island is not very busy. You only need to watch the flow of the material box and take action in time!

"I have a piece!" Susan replied, "[Glass]*1 No transaction."

"I have two of them." Carlisle replied quietly, and without hesitation, he traded the glass over, "[Glass]*2 No transaction."

Carter immediately agreed with all of them, and immediately gathered enough materials and clicked to make.

A sea salt extractor appeared in the manufacturing space, and Carter placed the sea salt extractor in the kitchen of his apartment.

Carter came to the empty kitchen and saw a machine in the corner.

"Sea salt extractor (Grade B): It can filter out the impurities in sea salt to get refined salt. Let's add a little salt, which is good for your body."

"Extraction efficiency: 40g of refined salt can be extracted every day, and the seawater residue in the purifier can be used to improve the extraction efficiency!"

Seeing the prompt from the system, Carter said in surprise: "I didn't expect to be able to use the residue after purification!"

But when you think about it, you can understand that the seawater purifier intercepts all the remaining materials in the seawater and only allows the pure water to pass through. The salt concentration in this residue is definitely higher than that of the seawater!

In this way, the sea salt extractor can extract sea salt from the higher concentration of sea water, and the efficiency is naturally higher.

Carter looked at his sea water purifier and found that it was almost finished purifying a bucket. He poured all the liquid remaining at the bottom of the bucket into the sea salt extractor.

The extractor started working immediately!

The rest of the time was just waiting. Carter switched back to the manufacturing interface and manufactured the Class C water purifier Carlisle gave him, and placed it in the living room alongside the Class A water purifier.

"[Water Purifier] (Grade C): It can purify seawater into pure water. When the seawater supply is sufficient, it can produce 20ml of pure water per hour. The machine has 500ml of seawater and 500ml of pure water. Lack of automation requires manual labor. Add sea water!"

This efficiency is four times worse than that of A-grade water purifiers!

But one more water purifier is always good, at least some more purified water every day, those ordinary crops no longer need to be watered with Class A purified water.

This also relieves the pressure on Carter's pure water.

After placing these, Carter went out and wandered around on his island.

"The larger the area, the more lonely you feel!" Carter sighed, then patted and followed Silly dog who roamed around him and walked to the chicken coop.