Drill two holes in the bottle stopper, insert one hole into the copper strip, just expose the copper strip into a small section for easy connection. The other hole can be inserted into the zinc sheet, or the zinc name can be placed in the bottle.

, but it is necessary to facilitate connection with the wire.

Pour the solution of dilute sulfuric acid into the bottle and cover the bottle. The liquid level of dilute sulfuric acid should be soaked to most of the copper strips and zinc sheets at the same time. Then use the two wires connecting the copper strips and zinc sheets as a

Electrical appliances will generate current when connecting the two poles of the battery.

The principle is actually simple. Qin Feng tried it many times before he could create a battery that could store electricity. It is impossible to use this kind of gadget on big objects. He changed his mind and made all the explosives, so he would have a time bomb.

?

Originally, it was made by a gadget, Long Qi watched how he made it step by step. Now that the golden armor was blown up, it just means that Long Qi and the others have taken action. Although they don’t know the specific process, the result is not bad. They just exploded.

Hai Motian’s credibility!

As for those rumors, there are actually huge risks, it is easy for Hai Motian to point his finger at the Mengwu people. Although they downplayed the matter, it was just a matter of mentioning it. This step was actually too dangerous.

Fortunately, Chen Tianxiao tried his best now, and Hai Motian himself was unable to break his life and death, so it was probably difficult to worry about it. When there were too many burdens on Hai Motian's shoulders, he had to divide the main and secondary levels. What's more than to keep it now.

What is more important about borders?

"You successfully convinced me." Chen Tianxiao sighed: "My situation is really embarrassing. It is really not advisable to attack Beimo now, but if you want to fight back to Sui City, you will have a chance of winning. Perhaps Cheng Cen suggested the circle

The only way out is to establish yourself as a king, but…”

"Once you become king, Beimo and Dongyue will take action at the same time, and they will seize Beiguan in front of the opponent. From a geographical point of view, Beimo has a better chance of winning. Before Dongyue quells the rebellion, Beiguan will be included in Beiguan.

middle."

Qin Feng said this with a smile: "Into Sui City, those aristocratic families have their own plans. It is difficult to get their support. Even if the Marquis can successfully pull down Emperor Yuan, the next step will be the aristocratic families.

Frequent plots, they all want to replace them."

For example, the Chen family and the Tang family all looked at the high position and had evil thoughts, and what ended up with them?

"So there are not many ways left for the marquis. Although Cheng Cen is ambitious, he is also smart. It seems that self-reliance may be the only feasible way for the marquis to be, but there are many real difficulties. Beiguan is not a rich place.

How difficult is it to gain a foothold here."

"The Marquis is not short of military strength, but lacks wealth. It is not easy to support the people. A difficult life cannot keep people's hearts. Who doesn't expect that they can live a rich life? The Marquis knows this well and must keep their arms.

We must also protect the people."

Beiguan is not well-off enough, has a harsh climate, a sparse population, and has enemies in front and behind. It is a dream to establish himself as a king in this situation. It is not a pity that Chen Tianxiao was extremely disappointed with Cheng Cen.

Chen Tianxiao's smile dissipated, his eyes were stunned: "That's right, so what if I don't accept Xiao You, so what if I hold heavy troops? I can't let go of Taiping in Beiguan, and I have to defend the border for him. Sometimes I think

, What exactly does a person want to live in this life?"

"The space left for me is not large. If I wait like this, my army will end up miserably." Chen Tianxiao's eyes were slightly red: "I'm not willing to die, I just sigh that these tens of thousands of troops are going to follow me...

…”

Qin Feng swept the back of his hand. Those who have heavy troops have not ended up well in ancient times. Some of them were committed to death, while others were unable to resist the king's suspicion. Man Jianghong died unjustly, while Oboi committed to death. This person was powerful.

He held an army of 400,000 in his hand.

Chen Tianxiao held only one-third of the soldiers, and the number was indeed quite large. Unfortunately, Beiguan must keep people. After leaving behind troops that can fight against the Beimo, he would raise his troops south and his chances of winning would be half.

Therefore, you should not be too conscientious in life. Chen Tianxiao still has a bottom line, so he is destined to be difficult to do step by step and never succeed. What is waiting for is the military service reform implemented by Emperor Yuan. He should dilute his Zhenbei Army step by step and let Zhenbei Army's Zhenbei Army

Cohesion is ruined.

"If you do nothing, the Chen family will probably disappear completely from this world. The Marquis and the Chen family are not in deep feelings. The queen is gone, you can't care. The former prince is gone, you don't care. The only one hundred thousand army is gone.

It is the biggest concern to the people of Beiguan.”

Qin Feng sighed and said, "If a person has weaknesses, he cannot do ruthless things. Those who can achieve great things are cruel people. Otherwise, he will definitely find another way. Am I just giving the Marquis an idea?"

Dewey was guarding outside the door, forbidding anyone to approach. Only he could hear the voices outside. It was amazing that Qin Feng and Chen Tianxiao could chat and laugh. He didn't know what Qin Feng had given Chen Tianxiao before, which made him moved.

.

Chen Tianxiao smiled. Qin Feng and Xiao Lingyao came to visit in the middle of the night. As soon as they came, they directly proposed their ideas. He was surprised and even more moved. After careful consideration, he almost obeyed Qin Feng's request and quickly increased troops to the border.

Stirring a lot!

"Do you have a good idea?" Although Chen Tianxiao felt that Qin Feng's method could help him solve half of the threat, it actually had risks. He just dispatched troops and did not provoke wars. This level of help is still within a reasonable range.

It doesn't matter whether it's good.

"Unknown." Qin Feng said frankly: "After my people entered the Beimo, the news sent was pitifully small. If it weren't for the information I received before that I had worried me, and I had not received more information for a long time, I wouldn't have received more information,

Come over in a hurry.”

"Fortunately, the Marquis also has his own eyeliner and has the advantage of being adjacent to each other. He has obtained much more information than me, which makes it easier for me to judge the current situation. It is hard to say whether they are successful or not. They have achieved results now."

"It can scare Hai Motian to sacrifice the golden armor, and also destroy the golden armor in full view of everyone, and break the lies he woven into pieces. It can be seen that my people are still capable, and the progress should be good now."

Xiao Lingyao smiled slightly from the side. In fact, they really didn't know what the progress was, and the news was completely cut off!

Now all the information is coming from Wang'an Mountain. The news I have learned is that Long Qi and Su Baoer and others have joined forces, and the Mengwu people who have been provoked have been now led by Long Qi.

This is a sharp arrow. It is still hard to say whether it can reach the heart of Motian in the middle of the sea.

She knew best about Qin Feng's ability to fool people, and listened quietly to how he convinced Hai Motian, "He still doesn't know about Hai Motian's life and death, but from his urgent call to Qi Qinghe, it must be that the situation in the capital is unstable, and he is also

A decision to be in chaos."

"Why don't they panic when the Marquis attacks? Qi Qinghe rushed to this side in a hurry. Hai Motian was arrogant and suspicious. There must be not many people around him who were available, so he thought of being beaten by him.
Chapter completed!