Compared to manufacturing ten small 10KW devices, three large 50KW devices are obviously stronger in terms of overall output power.

And one of the advantages of large equipment is that although the output power of a large equipment is the same as that of five small equipment, the power consumption is obviously lower than that of large equipment.

The equipment manufactured did not appear on Chen Xin's workbench, but was directly exported to the upper-level material warehouse.

This is undoubtedly one of the new features obtained after the upgrade. Chen Xin can choose to let the manufactured items appear on the workbench, and also choose to put the items directly into the material warehouse to avoid squeezing the internal space of the shelter because of some items.

The manufacturing time of three large ground source heat pump equipment is much shorter than the manufacturing time of ten small ground source heat pumps that Chen Xin originally expected.

Based on the time when Chen Xin helped the SWAT team to manufacture ground source heat pumps last time, he could complete about three small ground source heat pumps in a day, but now he only took about one noon and afternoon to manufacture three large ground source heat pump equipment.

This is undoubtedly a major benefit for Chen Xin.

Originally, he needed to manufacture fifty small ground source heat pump equipment, but now he has replaced it with large ground source heat pump equipment. With the total output power unchanged, Chen Xin has completed nearly one-third of the task requirements using one-fifth of the original material and less than one-fifth of the construction period.

You should know that Chen Xin's original calculation was that ten small equipment could be completed within two to three days after upgrading. Now it took only one day to complete it all, and the materials were a little more balanced. For Chen Xin, it saved him a lot of time. He could set off a few days earlier than expected.

The result was reported to the people who were in contact with him through the short-wave radio station. Sure enough, after learning the news, the city government also showed great joy and great interest.

After all, the city government can clearly distinguish between ten or three equipment, which one is easy to maintain and easy to use.

Moreover, Chen Xin's ability to manufacture large ground source heat pump equipment is also very good news for the city government's plan to re-activate small shelters.

If the city government had not planned to use ground-source heat pump heating in a small shelter for pilot projects, and based on the effect, decide whether to enable more small shelters, the leaders in charge of this matter would have planned to order Chen Xin a few more equipment and re-activate all the small shelters originally sealed in the city.

But after all, it was the leader and he was not so impulsive in his work. Besides, Chen Xin also said that he needed to go back to his hometown to pick up his parents, and it was difficult for the people in the city government to change their plans and force Chen Xin to stay.

Therefore, the leader in charge of this matter was just asking someone to send the previously agreed manufacturing materials to Chen Xin’s shelter, and at the same time took over three large ground source heat pump equipment and sent them to the small shelter that was ready to be opened.

As for the installation of ground source heat pumps, Chen Xin or the leader does not need to worry about it. Naturally, there is a construction team from the city government to deal with such things. Chen Xin only needs to be responsible for providing equipment, while the leader only cares about the results.

As things went smoothly, Chen Xin naturally no longer worried about this matter. Next, he only needed to use the materials they provided to complete the production of the ground source heat pump according to the requirements of the city government.

In addition, what Chen Xin needs to worry about is how to transfer his shelter to his sisters Mo Qingyan and Mo Qingxin to take care of him before he left.

Chen Xin has negotiated with Mo Qingyan about this matter, and she also agreed to come back to take care of Chen Xin's shelter, but she and Mo Qingxin have not moved here yet.

However, Mo Qingyan also agreed. She would move here two days before Chen Xin set out so as to leave enough time to get familiar with Chen Xin's shelter, so that she would not use the equipment in his shelter after Chen Xinren left, causing unnecessary trouble.

In addition to these things, the vegetables grown in the greenhouse are almost ready to be harvested, which also means that the monthly exchange of materials with the SWAT team is approaching.

However, the supplies from the special police team were already delivered together when the city government sent him something to him before, but the vegetables on Chen Xin's side were not yet harvested, so this time the materials exchange was that Chen Xin unilaterally handed over the harvested vegetables to the special police team.

As for such a matter, Chen Xin had previously prepaid for the exchange share for the next two months, he had to conduct two more times before the material exchange could be re-exchanged.

According to Chen Xin's own estimate of the time, if everything goes well, he would have picked up his parents from his hometown by that time.

So after thinking about it, Chen Xin decided to leave this material exchange and the next two material exchanges to Mo Qingyan to take charge, and he could set off a few days in advance and set off early to return to his hometown.

Fortunately, his planting greenhouse has been fully mechanically automated, and both sowing and harvesting can be completed by machinery. Mo Qingyan only needs to operate on the operating table at that time, and she does not need to do farm work bit by bit like Chen Xin before.

While thinking about these things, Chen Xin also came to the planting greenhouse, came to the operating table, and checked the growth of crops in the greenhouse through the monitor screen.

The operating table that appears after the planting greenhouse is an extremely convenient tool. Through the monitor screen on the operating table, Chen Xin can see the growth of each crop on the six-layer hydroponic planting tray above his head, without having to climb up for visual inspection.

While inspecting the crops that were about to mature, Chen Xin suddenly noticed that a small crop on one of the hydroponic planting trays was different from other crops, and looked like a pile of weeds.

Chen Xin pulled the surveillance camera closer, and then realized that this was the herb he promised to plant for Dr. Hongrui.

Although Chen Xin took care of them after planting them, it was obvious that so many things had happened during this period, and Chen Xin himself had forgotten that he had also planted these herbs.

These herbs grow pretty well, but as medicinal materials, their growth does not grow as fast as the vegetables on the side, and it will take some time to cultivate them before they can be picked.

After checking these herbs, Chen Xin didn't care too much. The herbs are growing pretty well and it's still early to pick them, so he didn't care too much.

Just looking at these herbs, he remembered something that he had ignored.

That is, although he prepared first aid kits in the armored RV, he did not prepare enough medicines.

It’s not that Chen Xin forgot to prepare the medicines. He had taken all kinds of medicines from the medical room and put them in the medical box of the armored RV.

Not only medicines, but also Chen Xin prepared two simple surgical kits that can undergo first aid surgery to avoid any accidents on the way.

However, these drugs were prepared before the disaster, and the types were limited to some common drugs. In addition, Chen Xin had to leave some of them in the shelter, so although it was not insufficient, if there were some unexpected situations, it might still be insufficient.

"It seems that we have to find a way to get some medicine!" Chen Xin rubbed his chin and thought carefully about what medicine he had to prepare: "It's a pity that something happened to the doctor's house, otherwise his place would be a good place to change the medicine. Now that he is with Xiaolong, I can't go to him to change the medicine."

It’s not that Chen Xin felt that there was something wrong with going to Li Yulong to change medicines, but that he would definitely let Li Yulong know about this when he went to a doctor to change medicines. If Li Yulong knew about this, with his personality, he might not have changed the medicine.

Although Li Yulong asked Chen Xin for help and Chen Xin did help him, overall, Chen Xin still owed Li Yulong favors. Even if he wanted to fetch the wool, he would never always fetch Li Yulong.

What's more, it's easy to repay debts in human relationships. If too many such things will affect the relationship between Chen Xin and Li Yulong.

So there is no need. Chen Xin is more inclined to go to the hospital through the city government to exchange for some medicines that he can use on the road.

And there is another advantage in doing this, that is, the doctors in the hospital should obviously be more professional and the medicines prepared can be better able to deal with various situations.

Since you have thought of some inadequate preparations, you must make up for the shortcomings immediately.

Chen Xin did not delay. When the city government staff came to transport the second batch of materials and dragged away three large ground source heat pump equipment, Chen Xin also told the person in charge of delivering the materials that he needed a batch of medicines.

The person in charge was replaced by Secretary Li, and his main responsibility was to hand over the materials and equipment with Chen Xin.

After hearing Chen Xin's request, he agreed to help Chen Xin contact the hospital and asked the hospital to prepare a batch of medicines for him. He even took the initiative to invite Chen Xin and him to go back to the city and go directly to the hospital to get the medicine.

Chen Xin was naturally not sure. After completing the handover of materials and equipment, he and the person in charge returned to the city area in the city's car.

When he arrived at the hospital, the person in charge went to find someone from the hospital to help Chen Xin prepare the medicine, while Chen Xin sat in the hospital hall with a little bored waiting.

The hospital hall is still not much different from before. Although it is the end of the world and it is also a hospital converted from a shelter, patients are still as in constant flow as before the disaster.

But Chen Xin can't take out his mobile phone to play games like before, so he can only sit and watch "Cat and Mouse" played on the TV hanging in the hall.

Just as Chen Xin felt bored and was about to yawn, a shout full of surprise suddenly came from behind him: "Senior Brother Chen?"

Chen Xin was also a little surprised, but in his impression, there was only one person who called his name like this.

While looking back, he stood up from the chair and appeared in front of him, the one who would call him like this: "Senior sister?"
Chapter completed!