I compared with the sailors for a while.

Finally, at the strong request of the sailors, Chen Mulin opened the door of the farm and showed them the internal structure.

The farm is 13 meters high, which was designed by Chen Mulin before, and is divided into three floors, which is said to be an area of 600 square meters, but in fact, the three floors add up to 1,800 square meters, which is nearly three acres of land.

In this regard, Chen Mulin is very proud: "Brothers, this is our first farm on Mars, a luxurious three-story structure, a full 1,800 square meters, with advanced semi-automatic planting technology, just plant the seeds, watering and fertilizing the whole process without manual management, isn't it a great pen?"

[Barrage: Wow, it's so advanced, I suddenly feel that our country is too backward in using aircraft to fertilize and spray pesticides. 】

[Barrage: Such a large area needs to be covered with a layer of soil, the anchor has to be tired to death, right?]

[Barrage: Good cow, our tun uses tractors to plow the fields.] 】

[Barrage: This is the power of technology?]

......

"A sailor asks a good question!"

Chen Mulin said proudly: "As for the problem of soil, there is no need to worry about it at all, because I have this!"

As he spoke, Chen Mulin stepped out of the way, revealing a small cubicle behind him, in which a trolley that seemed to have been modified was parked.

If you look closely, you will find that it is the trolley that Chen Mulin used to transport soil last time, which looks extremely weird, and there is a mechanical arm, and there is a shovel on the mechanical arm, and a wheel is added to the handrail, and the one on the wheel should be a motor.

Chen Mulin solemnly introduced: "Brothers, this is the power of science and technology, the automatic tractor, it has a mechanical arm, can be loaded and unloaded by itself, and also adds a motor, with automatic navigation function, the whole process only needs to be started manually, worry-free!"

[Barrage: 666 trolleys have been modified. 】

[Barrage: 666 Bar Digger No. 1 has also been modified.] 】

[Barrage: The hands-on ability is really strong. 】

[Barrage: It's a masterpiece of 3D printers again, right?]

[Barrage: The truth is over. 】

[Barrage: My beloved trolley......]

"How's that, it's very good, right?" Chen Mulin was very embarrassed.

That's right, this is indeed a masterpiece of 3D printers, but 3D printing also needs to be artificially controlled, and it is useless without design drawings.

Next, Chen Mulin took the sailors to visit other equipment.

He muttered to himself as he walked, first walked to an object that looked like an air conditioner, stretched out his hand and patted it as if it was mysterious: "Guess what this is?"

[Barrage: Air conditioner?]

[Barrage: Pumping manure...... Exhaust fan?】

[Barrage: Sell a Jill pass, hurry up.] 】

[Barrage: This should be some kind of useful device.] 】

[Barrage: Hurry up.] 】

......

"Okay, then don't sell it!" Chen Mulin paused, and said like some people: "Ladies and gentlemen, allow me to introduce the climate simulation system!"

"In order to grow a variety of crops, I specially designed this climate simulation system, which can not only simulate the four seasons, but also simulate the weather, such as rainy days, snow days, etc., and most importantly, it can also simulate the cold temperate tropical and subtropical climate, which is very good!"

"To this end, I also specifically talked about the three layers adjusted to tropical, temperate and subtropical climates, which can be planted with crops from multiple regions at the same time, and will not be as perfunctory as greenhouse planting at all, ensuring that they are the most authentic!"

[Barrage: The most authentic Martian crop?]

[Barrage: Don't say it, let the anchor continue to blow.] 】

[Barrage: So, it's still a greenhouse for growing vegetables. 】

[Barrage: Anchor, I feel that you are very similar to a classmate of mine in elementary school, he has been missing for almost half a year, and when I asked his family, he said that he was caught stealing chickens and sentenced to three years. 】

Seeing the last barrage made Chen Mulin stunned, the plot is very familiar!

Is this an acquaintance in the live broadcast room?

I vaguely remember that when he came to Mars, the Xuannu covered his identity and informed his family, saying that he had stolen a lot of chickens from chicken farmers and was sentenced to three years, and he also gave a photo of him when he was in prison, etc., and a series of statements that he was not allowed to visit in prison.

Chen Mulin was only a little surprised when he met his elementary school classmates, after all, there was no intersection, he was an otaku, he had almost no good friends, and he hadn't been in touch for several years, and he didn't have a real girlfriend, so he didn't have to worry about the bloody plot at all.

In this regard, Chen Mulin could only laugh: "Then who, the world is so big, the population is so large, even the pot can hit the face of foreigners, and there are many people who look like your classmates, which shows that I am a public face!"

At this time, Chen Mulin happened to see the barrage of elementary school classmates.

[Barrage: It's also oh, how can that grandson, who has a poor character, is homely and poor, and can't find a girlfriend in his twenties, compare with the anchor. 】

"I ......"

Chen Mulin almost scolded, but fortunately he endured it in the end.

This person is too tasteless, and he says bad things behind his back in front of the main man, it seems that this elementary school classmate is the one who used to bully him a lot, otherwise how could it be so bad.

I don't know whether it was intentional or unintentional, Chen Mulin saw the barrage of elementary school classmates again.

[Barrage: It's also that he has been in prison, and it takes three years to come out, and now the ratio of men and women is so large, and there are negative files, it is estimated that even the tank can't look down on him when arranging a blind date!]

"I ......" I almost couldn't help it, but fortunately, I still endured it, Chen Mulin forced out a smile: "This brother, how can you say bad things about your elementary school classmates like this?

After speaking, Chen Mulin turned around, gritted his teeth, clenched his fists, and came towards the thin atmosphere a few times, and when he turned around, he changed back to a professional smile.

"Brothers, let's not talk nonsense, let's get back to the point and talk about planting!"

He paused to read his lines, and then continued: "Just now talking about the diversity of planting crops, I have planned a planting plan of 1,800 square meters before, planting some representative ones. ”

"The first layer is a tropical climate, and I plan to grow some tropical fruits, such as durian pineapples and the like. ”

"The second layer is a temperate climate, where crops such as rice, corn, sorghum, potatoes are grown. ”

"The third layer is a subtropical climate, and I grow some sugar cane and stuff like that. ”

"In addition, some seasonal vegetables will be planted on each floor so that you can eat different vegetables every day, what do you think, brothers?"

[Barrage: Can you grow cotton? So that the anchor can play cotton on Mars.] 】

[Barrage: There are so many kinds of plants in the seed bank, if you want me, I'll sprinkle it immediately.] 】

[Barrage: To plant 1,800 square meters of fruit crops, do you think your amount of is enough, anchor?]

[Barrage: It's time for me to advertise fertilizer again.] 】

[Barrage: Before it was built, I started planning what to plant, what if it leaked after it was built?

......