And the natural disaster type apocalypse, all kinds of natural disasters emerge one after another, if she was in such a last world, she would definitely cry, and wish she would commit suicide - well, it is the same in the zombie virus type apocalypse.

"If you have time, try connecting to this plane, if you can help a little bit." Zhang Chengchuan sighed.

It's not that he is a holy father, it's just that they have this ability, and if they can help a group of people, they can still help. He and his daughter-in-law didn't help out in vain. Food or something must be exchanged for money, right?

In the last days, everything is lacking, but Zhang Chengchuan feels that there is definitely no shortage of money - gold, silver and jewelry, there is definitely no shortage.

"Well." Chen Xiayue replied.

Anyway, since the planes are already connected, it must be contacted. No matter what, contact and contact must be made to see if the apocalyptic plane over there has what they need.

Chen Xiayue continued to plant grains in the empty farmland, but of course she did not plant all grains this time. She planted five fields of rice, and the rest of the fields planted tomatoes and cabbage and peppers.

There is a lot of food in stock now, but vegetables and other things still need a little more variety. Plant these three vegetables this time, and plant other vegetables next time, such as eggplant, potatoes, carrots, etc.

Chen Xiayue's farm has been upgraded, and the information on the oil detector that Zhang Chengchuan handed in has also been sent to it, and research has also been carried out.

The samples were also used for experiments. They sent the oil detectors to the northeast for detection to see if there were oil reserves there.

Some people have discovered that there are oil reserves in the Northeast before, but the amount of reserves and the specific places where there is oil need to be detected more accurately.

So Zhang Chengchuan's oil detector is very useful and can make everyone's work a lot easier.

And in addition to the northeast, the northwest side also needs to see if there is oil—you can check it all over the country.

The sample experiment of the oil detector was very successful, and after the materials were handed in, the experts invested in the research, and now they have almost done the research. As long as they have researched according to the data, they can put it into production of the detector.

Of course, the information on the oil detector also inspired the experts. They thought of other detectors and other applications from this oil detector, such as mine clearance, such as the detection of dangerous objects and the like.

Experts are still very powerful. From oil detectors, various detectors can be extended, and everything can be detected.

Also because this information really played a big role, Zhang Chengchuan's reward was increased a lot, and the protection given to Zhang Chengchuan was also higher.

No matter how much, Zhang Chengchuan is still studying hard with Chen Xiayue. The next eye disease project he plans to do is solar energy - who can generate electricity and wind energy generation together, anyway, it is to study the use of various energy.

But he feels that his knowledge is not rich enough, so he has to learn more things, whether it is buying many online courses from 2020, or buying various illustrated tutorials from Anles.

Zhang Chengchuan studied hard, but Chen Xiayue managed the online store well.

The mute wallpaper has never been out of stock because of the help of the processing factory over there in Ans. As for Tianjingcao, she replenished fifty plants of Tianjingcao.

She also replenished the mosquito repellent kits, but there were only more than 100 mosquito repellent kits, and it was impossible to replenish them within a certain period of time after they were sold out.

The same is true for mushroom meat sauce. Chen Xiayue has no time to make mushroom meat sauce, so it has always been out of stock.

Chen Xiayue put Chlorella on the shelves. Of course, the price of Chlorella is not the same as other plants, but how much is a pack.

A pack of Chlorella is about 5 grams of green powder, and the price of a pack of Chlorella is also very expensive, 120 yuan a pack.

After Chen Xiayue put Chlorella on the shelves, netizens who follow her shop have discussed in the forum again.

【My goodness? Is this store getting more and more ripped off? 】

【what? 120 yuan for a pack of 5 grams? *It's not that expensive, is it? 】

【What are you kidding upstairs? *Products are not so cheap. 】

[5 grams cost 120 yuan, I think this can be reported. 】

【Have you not read the product introduction? Algae that can purify seawater are understandably so expensive. 】

【How do you understand? Tianjingcao is still such a big seedling. Is 5 grams of this dish called Chlorococcus algae good? 】

[However, the introduction of Chlorella is that in the beginning, it is undetectable to the naked eye, and it will only grow and grow larger when it absorbs seawater pollution. 】

[What is it that the naked eye cannot catch? What's with this green powder? 】

[To be honest, if it weren't for the green ones, I would have thought this store was selling premium products. 】

[Don't cheat on our grocery store. If the grocery store is closed because of this, what should we do? 】

[That is, I haven't grabbed the mosquito repellent kit yet! Although I bought the mute wallpaper, I haven't grabbed Tianjingcao yet! 】

[I've been waiting for the shiitake meat sauce. I grabbed a bottle of shiitake meat sauce last time, but the store hasn't replenished it after I ate it. 】

[Speaking of which, have any of you really bought Chlorococcus algae? 】

【Why buy it? Even if this Chlorella can really purify sea water, what am I buying it for as an inlander? 】

[That's right, isn't this kind of thing only possible to buy from a specialized marine management department? 】

[That is, what do some of us ordinary people buy for? Do good things? 】

[It's good to do well. 】

[My hometown is by the sea, I want to buy a pack to try. 】

【Do you want to buy upstairs? Aren't you afraid of being scammed? 】

[I trust the store owner. The previous Tianjingcao is true, then I believe that Chlorococcus is also true. 】

[And you see, the amount of Chlorella is not much, so be careful, you can't buy it like Tianjingcao. 】

[I am also at the seaside, and the beach in our hometown is very polluted. I want to try this chlorococcus algae to see if it can really purify the sea water. 】

[I am also very sad to watch the clear seaside become dirty when I was a child. If this Chlorella is useful, I will buy ten packs! 】

Netizens in the forum were skeptical at first, and even complained that the price of Chlorella is too expensive.

But actually think about it, 5 grams of chlorococcus seeds are really quite a lot, and they can definitely grow into a large piece. Then the price of 120 yuan a pack is really not expensive.

Some netizens who have seen the effect of Tianjingcao and still live by the sea bought Chlorella. After all, 120 yuan is not much, so it is still possible to buy a pack and try the effect.