Hao Guangming went to lock the door, then returned to the main room, first picked up a portable object on the Eight Immortals' table, and turned on the switch.

Suddenly a dazzling bright light shone out.

Although it was daytime and Hao Guangming didn't look at Zhu Aa, Zhu Aa still couldn't help but close her eyes and back away.

There were many boxes containing treasures in the house, and she tripped over them as she stepped back and fell backwards.

Hao Guangming had quick eyes and quick hands and quickly grabbed her hand, preventing her from falling out.

After standing firm, Zhu Aolao was still flustered for a while. After a while, she calmed down and asked: "Mr. Hao, is this an immortal weapon?"

Zhu Yuyao had heard several plays in the past few years, and they contained fairy contents, so she was deeply impressed by the fairy weapons.

In her mind, the only thing that could emit such a dazzling light was an immortal weapon.

Hao Guangming was stunned for a moment, then smiled and said: "You are right, this is a xenon portable lamp, an explosion-proof model for field surveying. I bought it in the town for more than a thousand yuan."

After breakfast, Hao Guangming wanted to get some small technological products to help Chongzhen, so he borrowed an electric tricycle in the village and drove to the town.

This area of ​​Wollongong is already a mountainous area. After farming, many farmers like to go to the mountains to hunt pheasants, rabbits, and catch fish in the water, so this kind of headlights are sold in the town.

Otherwise, Hao Guangming would have to buy it online.

Although online shopping is convenient, it may take several days to receive the goods. If you do this, Chongzhen's body may be completely cold.

Zhu Yuyao stood behind the xenon lamp, looking at it in surprise, and said: "Immortal portable lamp? This is actually a lamp?"

Hao Guangming smiled and said: "What can emit light other than a lamp?"

"How can such a powerful immortal weapon be bought?" Zhu Auao was still surprised.

Only then did Hao Guangming realize that Zhu Yurao was talking about "immortal weapon" and not "xenon gas".

So he smiled and explained: "This is not a magic weapon, but it uses electricity like the lamp in my house. It's just that it uses a substance called 'xenon', so it's called a xenon lamp.

The characteristic of this kind of light is that the light intensity is very high, and the one I bought is an explosion-proof model for field detection. If the light shines directly into your eyes at night, you will be temporarily blinded.

People over there have never seen electric lights. If they are suddenly illuminated by this light, they will not only be temporarily blinded, but also be frightened.

If your father makes good use of this lamp, he might be able to break out of the encirclement.

Of course, this light only works wonders the first few times. If you use it more often, others will definitely come up with ways to deal with it.

In addition, it can be used for about ten hours on a single charge, which is five hours. When the battery is used up, it must be charged again before it can be used."

After Hao Guangming finished speaking, he saw that Zhu Yuluo still had a confused look on his face, and knew that she did not understand much of what he said.

After all, she had a hard time understanding electrical appliances.

So Hao Guangming said again: "It doesn't matter if you don't understand, just know how to use it."

"Oh, um!" Zhu Ya'ao came to her senses and nodded, but her eyes were fixed on the xenon portable lamp.

Hao Guangming then pointed to a black box on the ground and said, "This is a speaker, it can make a loud sound."

As Hao Guangming turned on the switch, loud music suddenly sounded.

Zhu Yurao even felt the room shaking, and was so frightened that she grabbed Hao Guangming's arm.

The prelude of the music passed quickly, and a bold female voice floated out.

"the vast horizon is my love

The flowers are blooming at the foot of the rolling green hills..."

The DJ version of this song "The Most Dazzling National Style" has such a strong rhythm that Hao Guangming couldn't help but sway along with it.

Although Zhu Aelao felt that the singing and musical instruments were too loud and noisy, she didn't want to be so panicked just now.

After waiting for a while, I even felt that the song sounded pretty good.

Hao Guangming didn't finish listening, but turned it off.

Then he coughed heavily, reminding Zhu Yuyao to come back to her senses.

The girl was still holding his arm.

Zhu Ailao came back to her senses and quickly let go of her hand, but her pretty face couldn't help but turn red.

Hao Guangming was afraid that she would be embarrassed, so he said: "The sound just now was not the loudest of this speaker. If you lift this place up, the sound will be louder.

In addition, you can also play USB recordings here.

Therefore, if this speaker is used properly, it can not only frighten the enemy, but also spread messages over a large area."

After hearing this, Zhu Yuyao pondered slightly and said, "Isn't this equivalent to having a loud voice?"

"Yes, it can be understood that way." Hao Guangming nodded with a smile, "This is also rechargeable. It can be used for several hours on a single charge, and it can be lifted up."

Zhu Yurao looked at the speakers and asked, "Is there anything else?"

Hao Guangming sighed: "We do have a lot of things here that can help your father, but most of them are contraband, and our government is very powerful.

Therefore, with my current ability, I can only get these two things in a few days."

Hao Guangming is telling the truth.

When he went to the town before, he thought about buying electric fishing equipment. Later, when he went to the town to ask, he found out that the use of this equipment has been banned and cannot be purchased on the market.

As for other things, Hao Guangming only thought of incendiary bombs and gas tanks.

However, these two things were actually of little help to Chongzhen.

Fire oil has been used for a long time in ancient times, and it is basically necessary to defend the city.

Coupled with things like cannons and muskets, ordinary incendiary bombs really can't change the situation.

Gas tanks are like explosives. Based on Zhu Yuluo's transport capacity, even if she transports small gas tanks all day long, she will not be able to transport many gas tanks and it will be difficult to change the situation.

What's more, Hao Guangming was worried that the gas tank would explode while crossing.

On the contrary, xenon lamps and speakers are safe and miraculously effective. If used properly, they can even affect the situation of the battle.

Hao Guangming is not afraid that these two things will be lost in Ming Dynasty.

After the electricity is used up, these two things are useless in Ming Dynasty.

Zhu Aelao was a little disappointed when she learned that there were only two items, but she still said to Hao Guangming: "Mr. Hao, thank you for your hard work. I would like to thank you on behalf of my father."

Hao Guangming said: "Why are you so polite? You are my fiancée now, and your father is my father-in-law. I should help him."

After hearing this, Zhu Aelao's face turned red again after recovering.

Hao Guangming didn't say anything else to make Zhu Aelao blush.

Emotions are cultivated slowly. Zhu Yura was already betrothed to him by Chongzhen, so he was not in a hurry.

So he said: "Let me teach you how to use these two things."

"good."

Zhu Ayao agreed and began to study with Hao Guangming seriously...

When it was close to noon, Zhu Yurao completely mastered the use of the xenon portable lamp and the stereo, and both items were fully charged, so she took them to Daming twice.

Chongzhen was naturally very curious when he saw Zhu Aelao bringing things from another world.

"What is this?"

"This is a xenon hand lamp and stereo."

At this time, there was no one else in the Wuying Hall and the door was closed. Zhu Yusao introduced these two things to Chongzhen while demonstrating how to use them.

Xenon lamps are okay, as long as they are not facing the door, people outside can't see them.

But when the stereo sounded, even though Zhu Yuyao had adjusted the volume to a suitable volume in advance, the eunuchs and Jinyi soldiers outside the door could still hear it.

"Long live the Lord?"

Hearing the call of the eunuch guarding the door, Zhu Ayao hurriedly turned off the stereo.

Chongzhen immediately said: "I'm fine, don't come in."

"yes."

The eunuch responded, but couldn't help but look at each other with a group of soldiers in brocade clothes next to him.

They all heard the strange music just now.

But Chongzhen clearly did not recruit musicians today - in fact, in order to save costs, the palace's musician team had long been abolished.

So where does the music of Wuying Palace come from?

Without even talking to each other, the eunuchs and this team of soldiers in brocade uniforms thought of Princess Zhu Ainao of Kunxing.

Because from yesterday to today, only Zhu Aona accompanied Chongzhen in Wuying Palace.

It just appears sometimes and disappears sometimes, which is very strange.

The eunuch guarding the gate was more attentive and even found that the treasures in the palace had decreased a lot, but he didn't know where they were.

Inside Wuying Hall.

Chongzhen looked at the stereo and xenon lamp and wondered: "These two treasures are indeed magical, but what is their use?"
Chapter completed!