(Thanks to my friend Zhenkong for his encouragement)

In order to reassure Lao Wang, Liu Haoyu didn't go out to buy things together in the afternoon. directly transferred 3,000 star coins to Lao Wang as the living expenses of the two. Anyway, he still has two pieces of money on him, and he can't let Lao Wang pay for it himself.

After Lao Wang left, Liu Haoyu called Tang Er out again and asked her to popularize the basic operating principle of this plantation for herself. If you make a deficit yourself, you have to block this deficit like a way, otherwise it will be a matter sooner or later.

After Tang Er's tireless explanation, Liu Haoyu also figured out the operation situation here.

On the plantation side, the machines that stand are not only spraying water on the crops, but also fertilizing them. Because these crops themselves are also considered improved varieties, after applying these fertilizers suitable for crop growth, the quality performance is stable, and the yield is also stable.

Don't look at this side is just an ordinary plantation, in addition to the normal food supply of Blue Source Star, some of its output will be supplied to other planets.

It's even simpler in the breeding area, where the cubs are directly put here, and then pulled away when the day comes. There is no breeding program at all, which is too troublesome, and people are directly unified breeding.

So he, as a manager, is really a manager, and it's the same with him or not. No one on this side has been in charge for so long, and they can operate normally, which is really not much for him, and a lot less for him.

But it was because of his arrival that problems arose. This year, the production will definitely be reduced, and it will not be obvious in a short time. Because everything on the people's side is according to a fixed pattern, the output is very stable.

Looking at the red area that Tang Er represented on the image, Liu Haoyu frowned. That is the fertilizer spraying area that Tang Er plans to shut down after the final optimization calculation. There is wheat that has just been sown, and if you start abandoning it now, you can minimize the losses.

The area of this piece is not small, and Liu Haoyu is distressed when he sees it.

Although he came to work in the big city, in the end, his life as a child was also in the fields. is accustomed to the scene of watering in the middle of the night in the dry season and shoveling the ground under the scorching sun, as long as he is allowed to ignore it like this, he is really reluctant.

Now he really regrets it, because he coveted comfort for a while, and caused such a big loss. Although I am not used to eating this food, in the eyes of those who are used to eating, this is all food.

"Tang Er, think of a way, how to minimize the loss." Liu Haoyu said to Tang Er again. He has no way at all, and the ways and methods of farming now can't use himself at all.

"Saving the use of energy in daily life can increase production by another 0.8%." Tang Er said after calculating for a while.

Liu Haoyu sighed bitterly, this 0.8% is really a drop in the bucket, nowhere is it. Forget it, I still don't want to, I haven't been to the toilet for many days, so let's go comfortably first.

This is another effect of taking nutrients for a long time, there is not much food in the stomach, and the nutrients are completely absorbed, so Liu Haoyu has forgotten when the last time he went to the toilet.

Sitting on the toilet, he worked hard for a long time to pull out a little bit, which made him sweat from exhaustion. As soon as his hand pressed the flush button on the toilet, he stopped.

Not only did he stop, but he crouched down and looked at the little poop he pulled out with great interest.

He thought of a possibility, a possibility that he could hide from the world and fill the gap.

If you have a deficit, the way to fill the deficit is not to tear down the east wall and make up for the west wall, so that there will always be a hole that you can't fill with you. The best solution is to open up sources and reduce expenditure, only in this way can the fundamental problem be solved.

Throttling is simple, that is, to minimize the waste of living energy with Lao Wang. Now he has also thought of an open source approach, and the source of inspiration is that little poop in the toilet.

I once watched a movie on Earth, and the main character of the film was Matt Damon. Everyone can grow potatoes on Mars with their own poop and everyone's poop, and it tastes so good, why can't you be here?

Now the difference is only fertilizer, I collect the animal manure in the breeding area by myself, stuff it into farmhouse fertilizer, and after applying it, even if the effect is worse, it is higher than the yield without fertilizer.

If you give yourself enough time, you can get another piece of land on the edge of the planting area, and then you can close the deficit.

So the more he watched, the more excited he became, and the more he watched, the happier he became, but fortunately, with the Asian squatting magic in his body, he didn't feel tired at all.

Lao Wang, who went out to purchase, saw such a scene when he came back: Li Haoyu dragged his cheeks with both hands, squatting by the toilet, and the expression on his face was dancing with his eyebrows.

He was very worried, he didn't know if this ancestor had suddenly become mentally abnormal because of too much pressure. If this is the case, his future will be as bleak as in space.

"Haha, Lao Wang, you're back, come and see, we're saved." Inadvertently, the corner of his eye swept to the returning Wang, Liu Haoyu jumped up from the ground and pulled Wang to the toilet to share his joy with him.

"Vomit"

Seeing that small lump, although there was not too much pungent smell, Lao Wang couldn't help but vomit. Disgusting, disgusting.

"Lao Wang, our next stage of task is to reclaim the wasteland, and then stuff it. As long as these two things are done well, the energy we use today can be replenished in minutes. After Lao Wang retched for a long time and drank half a glass of water, Liu Haoyu said happily.

"Stuffy? What does that do? Lao Wang asked with some confusion.

He knows that it is to use the useless land on the side, but without the supplement of special nutrients that have an effect on plants, it is useless for you to open more wasteland.

"Huh? You don't know what stuffy fat is? Are you sure you're not teasing me again? Liu Haoyu asked with some uncertainty.

How can Lao Wang not even know that he is stuffy, what a simple common sense this is. Who's hard to use chemical fertilizer in the field, after that thing is used too much, the ground will be bored, and the water will start to harden when it is bigger. Real farmers still have to use some farm fertilizer to slowly exert their strength.

Lao Wang shook his head, he really didn't know. This may be a type of fertilizer, but I've never heard of it.

"Tang Er, explain to Lao Wang what stuffy fat is." Liu Haoyu said to Tang Er again.

"Sorry, master. There is no explanation of this fertilizer in the database. Tang Er's voice came.

Liu Haoyu was dumbfounded, because he really didn't understand such a simple thing, and it was just that Lao Wang didn't know, how could Tang Er, a little jack-of-all-trades, not know.