The photovoltaic system was successfully installed.

Li Daoxuan was secretly happy in his heart: Now I don't have to take this tablet in and out every day to charge.

The next step is to cover up the problem with the wires.

It was too unsafe to drag a wire in from outside the city.

Li Daoxuan learned the methods of later generations, digging a groove in the ground, and a section outside the city was fine, he dug and buried it casually, and the line was done.

But in this section of Puzhou City, you have to pass through the courtyards and streets of the common people, and even a section of the barracks and schools in Puzhou City, which is a bit difficult to do.

But here, Li Daoxuan took out his big golden hand and lit it up.

I heard the villains cheering: "Wow, Tianzun has appeared, what is Tianzun going to do this time?" ”

"Wow, Tianzun is digging a ditch!"

"This ditch has been dug into my yard, hahaha, my home is now stained with the miracle of Tianzun."

A ditch crossed into the city, but no one objected, but all cheered, and the carriage that was blocked by the dug road did not scold the mother, but happily stopped by the ditch to watch the excitement.

This ditch is actually bifurcated, one communicates to the Grand Theater, one communicates to Caishikou Square, Puzhou City has two tablets, so it needs to be powered at the same time.

I saw that Tianzun dug a ditch, buried a thick, long and black line into the ditch, and pulled the line into two at the bifurcation position, and then filled in the soil. The road and the people's yards have been restored to their original state, but the color of the soil where the trench was dug just now can still be seen on the ground is obviously different from that next to it.

As a result, the slabs of the Grand Theater and the slabs of the square were successfully electrified.

Li Daoxuan successfully tested, thought about it, and switched his vision to Gaojia Village, and on the top of the hillside next to the Gaojia business district, a photovoltaic ...... was also erected——

In the evening, the sun was setting.

On the big screen outside Gaojiabao, the program "Shi Kefa Popularization" was being played, and a large group of workers who got off work and had nothing to do sat in the square in front of the big screen, sitting in rows, eating fruits and fruits, and studying law.

On the hillside next to the Gaojia business district, Song Yingxing, Bai Gongzi, Wang Zheng, as well as a large group of senior technical engineers, graduate students, junior high school students, and the "knowledge pioneers" who have already graduated from junior high school and began to study high school courses on their own, stand in front of the photovoltaic system.

A group of people all looked up at the huge photovoltaic panels.

In Li Daoxuan's view, this photovoltaic system is just a few small shelves and a few small boards, but in the eyes of the villains, this is simply a set of super huge projects that cannot be shaken by manpower.

Song Yingxing pointed to the photovoltaic panel above his head: "Look, this board is the kind of board on the roof of our bus sun, but the board that Tianzun put down this time is relatively large, and it is beyond everyone's imagination." ”

Bai Gongzi nodded: "There is no doubt that it converts sunlight into electricity." We learned about electricity in physics books, but we didn't have the opportunity to manipulate electricity. ”

Everyone nodded together.

Through the "Heavenly Book of Physics" given by Tianzun, they have learned elementary and intermediate physics, and some people have begun to study high and intermediate physics.

They had long learned the concept of "electricity" in physics books, but Gaojiacun had never had the ability to play with electricity.

Song Yingxing was a little excited: "Everyone! This huge immortal machine can provide us with electricity, and in the future, all the knowledge related to electricity that we have learned in physics books but cannot practice can be realized with this thing. ”

Bai Gongzi was also excited: "I saw an article in junior high school physics, "How to Light a Light Bulb", and I felt very interesting at the time, but unfortunately there has been no electricity, and I can't experiment, so I can try it now." ”

Wang Zheng said, "Two of you, don't get excited too early!" This is a divine artifact given by Tianzun, let's take the artifact to get electricity and play some scientific experiments, will it cause Tianzun's anger? ”

Song Yingxing said with a smile: "Lao Wang, you are late, you don't know Tianzun's temper." Tianzun likes us to study hard, and he won't be angry about this kind of thing. ”

Bai Gongzi also nodded: "Yes!" Tianzun will only praise us, not scold us. ”

A group of old students who have lived in Gaojia Village for five or six years also spoke together: "Just do it!" ”

Wang Zheng: "Ami steals the Buddha, immeasurable thin blessing, Alai Yikun, Hallelujah, and Heavenly Venerable bless!" What they're having has nothing to do with me, I don't know, I don't hear it at all. ”

At this time, the most daring Bai Gongzi had already begun to act: "If you want to get power on this machine, we have to take a cable, right?" Look, this thick wire, let's make a wire ourselves according to what is written in the physics book, put it on it, and then we can take out the electricity......"

"Then you have to cut the rubber first."

"Although this rubber is thick, it is very soft, and we can cut it with a sharper knife."

"Wait, the physics I've learned tells me that if we cut the rubber at will, our knife will touch the metal core inside, and we will be electrocuted, right?"

"If you are electrocuted, you will die!"

Everyone: "!! ”

Song Yingxing spoke: "Don't be vain! The immortal treasures provided by Tianzun all have one characteristic, that is...... There will be a big switch. All we have to do is find the switch, hammer it down, and the power will be cut off briefly. ”

Everyone: "Master Song woke up the dreamer with a word." ”

Everyone immediately surrounded the electrical box and searched for it.

Not to mention, they really found it, and a huge switch appeared in front of everyone.

The switch has the words "ON/OFF" written on it.

Everyone was stunned: "Oops, what is this written?" I don't understand! ”

"If you don't understand the switch, if you mess around, something will happen, right?"

"Maybe one side is written about the Ascension to the Heavenly Realm, and the other side is written about the Suppression of Demons."

Just when they were stunned, Wang Zheng suddenly laughed: "Hahahaha, I can understand this, this is a Western word, on means open, off means off, hahahaha." ”

Everyone was overjoyed: "Lao Wang, you actually came in handy at this time." ”

"But why is this thing a Western character on it?"

"Yes, why does Tianzun use Western characters?"

Wang Zheng said: "Ladies and gentlemen, I have already told you that many of the immortal magic weapons that Tianzun brought were borrowed from other immortals. This magic weapon with on/off written on it may have been borrowed from Jesus or Our Lady, so it was written in Western characters. At this time, we have to say, hallelujah, hallelujah. ”

Everyone: "Cut!" Neuropathy. ”

Everyone despised Lao Wang fiercely, but the important information provided by Lao Wang could not be ignored, and a graduate student climbed into the box, picked up a big hammer, and smashed it against the OFF button.