Aners agreed to get a batch of energy protection covers for Zhang Chengchuan. There are dozens of energy protection covers. Although it is just a very ordinary first-generation energy protection cover, the attacks that can withstand are very weak for the interstellar era, but they can withstand any physical attacks on the earth in the 1960s.

Zhang Chengchuan took the lead in putting an energy protection cover on his wife and parents, and then gave one to his sister's house, father-in-law's house, grandparents' house and others.

The appearance of this energy protection cover is different. Some look like rings, some look like bracelets, and some look like necklaces.

Chen Xiayue looks like a bracelet. She doesn't like wearing necklaces, earrings, etc., nor does she like to wear rings. Bracelets are just second-rate results, otherwise she really doesn't want to wear any jewelry.

"If you have a ring, I want to design one for you." Zhang Chengchuan said as he looked at his wife's left hand wearing a bracelet.

Because he often uses his right hand, he is afraid that wearing a bracelet will affect what he does, so Chen Xiayue, who put the bracelet on his left wrist, looked at him.

"We don't have a pair of rings. I want to hold you firmly and hold you. Let you belong to me forever, and I will always belong to you." Zhang Chengchuan held his wife's hand and gently gave her a kiss on her fingers.

"But I don't like wearing rings." Chen Xiayue said with a gentle look and a smile on her lips. The words she said were very destructive.

"Don't like rings?" Zhang Chengchuan looked at his wife, why didn't he like jewelry?

"I don't like jewelry. If this bracelet didn't feel warm and warm, I wouldn't like wearing it." Chen Xiayue didn't like any jewelry. The most important thing is that she didn't like the cold feeling, nor did she like the feeling of metal against the skin.

"You made me feel so unfulfilled, my wife. I'm talking sweetly to you, but you said something you like to wear a ring and it made me brew it. "Zhang Chengchuan pinched her hand helplessly and complained.

"There's nothing to do. If you don't say that you've made the ring and I won't wear it after giving it to me, wouldn't that waste your intentions even more?" Chen Xiayue said with a smile.

Zhang Chengchuan leaned over his forehead and pressed it against her forehead, "So, wife, what do you like? Why don't I design a set of kitchen utensils for you? Or create a set of pharmaceutical tools for you."

Zhang Chengchuan thought this was pretty good. His wife would often use a set of kitchen utensils or pharmaceutical tools. His wife would not do it if she didn't like to wear rings.

"Okay." Chen Xiayue thought this proposal was good. She liked a set of kitchen utensils or a set of pharmaceutical tools very much, which was much more popular than rings and jewelry.

"I don't know what's going on with you. Others like gold, silver, jewelry, and all kinds of jewelry, but you don't like it. It's a bit difficult for you to raise a wife." Zhang Chengchuan said with a smile on his tone.

"I'm still called it difficult to raise? Gold, silver and jewelry are rare. I don't like it, right?"

"For me, gold, silver and jewelry are easy to get, but it is more difficult for you to like other things." Zhang Chengchuan sighed.

"Thank you for your hard work." Chen Xiayue said with a smile.

"Who made me your man?" Zhang Chengchuan kissed her.

After having the energy protection shield, Zhang Chengchuan finally felt relieved and asked his wife to stay at home with his parents. He followed Lu Zhanguo and others into the mountains for training.

The south, especially in Yunnan and Guangxi, are all tropical rainforests, so it is quite dangerous to go into the mountains to train. No one knows what is in the forest, there are many venomous snakes and insects, pythons, and even some large wild animals.

But the forests on the Canal Brigade are not that dangerous. After all, they are the places where people gather and live. The nearby forests have long been trampled on. It is unlikely that there are many large wild beasts.

At most, there are wild boars and other things. Apart from wild boars, there are very few large beasts. Tigers, leopards, bears and bisons are rare.

But wild boars are a bit dangerous, after all, wild boars have strong combat power.

Zhang Chengchuan and the others did not train in the forest near the Canal Brigade, so they went into the mountains. Zhang Chengchuan brought the information of the oil detector he was studying into the mountains, and there was no intention of putting things at home.

Lu Zhanguo and the others did not express their objection. After all, they followed Zhang Chengchuan into the mountain, and there were no guards at home. It would be easy if those people wanted to come and steal things.

If Zhang Chengchuan brought the information into the mountain together, the security of the information would be even higher.

Zhang Chengchuan entered the mountain. When Chen Xiayue stayed at home, she happened to be able to use the biogas pool at my uncle's house. The biogas pool could already produce biogas.

"Is it OK?" Chen Xiayue was also surprised. How long has it been? Has it been half a month? Can biogas be generated?

"Yes, the biogas lamp in my uncle's house is really useful. I heard that my elder brother planned to turn on the light last night, but he didn't expect it to be really lighted. Although it only lit for a few minutes, it was also lit." Hu Xiaofang said excitedly, holding Chen Xiayue's hand.

"It's great." Chen Xiayue smiled and said, "It's great that the biogas pool can be used."

Although she is very confident in Zhang Chengchuan, some things must have been successful after several or many failures. Even though Zhang Chengchuan learned this biogas pool from later generations, she was worried that the biogas pool would not work.

Now, after the biogas tank produces biogas, it is really possible to light the lamp, so Zhang Chengchuan's efforts have been recognized.

As for her house after half a year, she can build a biogas pool. In addition to the biogas lamp, she will also need to build a biogas water heater.

If the biogas cannot be used in water heaters, Zhang Chengchuan can make trouble with the solar water heaters. It is still comfortable to take a hot bath in the middle of winter, but she is too lazy to boil water.

Chen Xiayue followed Hu Xiaofang to chat with others at my uncle's house. Everyone in broad daylight must not be willing to turn on the lights. Although this biogas lamp does not cost money, it is also a little bit of biogas, so it must not be wasted.

Everyone just got together to talk, of course the topic was Zhang Chengchuan. As they were chatting, they must ask Chen Xiayue, can you ask Zhang Chengchuan to help build a biogas tank?

"Yes." Chen Xiayue smiled, "But Achuan doesn't have time. Hasn't he entered the mountain with those military comrades recently? He won't come back for a while. He has to go there for several days. If it's longer, it may take ten or half a month to come back."
Chapter completed!