Wang Wushun went to the second floor of the inn alone to find an empty room, shouted into the walkie-talkie several times, and finally had a response, but the signal was intermittent, and he couldn't hear what he was saying at all, maybe the host said more than the distance of the call.

So he hid the walkie-talkie in his arms, walked out of the city in the direction of the villa, crossed the Yangtze River and walked more than a mile, and finally got in touch with Xiaobao. Wang Wushun told Xiaobao that Shopkeeper Li was already on his way back with the nearly 200 people he received today, so that the people in the villa were ready to receive it. The signal of the walkie-talkie in Zigui City is not good, there is no way to contact, and it is only clear that it can be heard clearly after walking a mile or two out of the city, so that the owner can think of a way.

Wei Minsheng spent the morning moving the electric classroom not far from the "gourd waist" valley, and as soon as he turned on the power supply, he received Xiaobao's report. Wei Minsheng thought: Judging from the map, there is a straight-line distance of more than 10 kilometers from here to Zigui City, which has exceeded the communication distance between walkie-talkies. After checking some information, in order to maintain the call quality of the walkie-talkie, a repeater station can be installed on the top of the hill near Zigui City, and the repeater station is powered by solar panels and storage batteries. If you install a repeater on a tree, and it is covered by leaves, people who don't know will not notice that there is anything else in the tree. Wei Minsheng tested the distance on the map, the straight-line distance from the mountain to the villa is 6 kilometers, and the coverage radius of the repeater station can generally reach more than 10KM, so the call effect in the entire Zigui City and the base can be guaranteed. For the power supply of the walkie-talkie, for the time being, bring the two-duel battery, and the person who leads the way will bring back the used battery to replace it with a fully charged one.

With this relay station, the walkie-talkie between Xiaobao and Wang Wushun should be set up as a separate group, which belongs to the confidential call. Everyone else in the lodge can talk to each other instantly, and coordination between jobs is easier, and everyone knows what's going on.

After sending the task of the procurement relay station to Liu Mengling, Wei Minsheng took a man named Wang Shuangming to the residence of the first batch of students, according to Xiaobao, this Wang Shuangming is the best learner except himself, and has known more than 3,000 Chinese characters, pinyin and four mixed operations are on par with themselves, the only difference is that the number of literate words is less than 1,000. Wei Minsheng saw that Wang Shuangming was about fourteen years old, and felt that he was also a talent that could be created, so he asked him to serve as the administrator of the electric classroom, responsible for arranging for these newly recruited students to study on the computer. According to Wei Minsheng's previous salary standard, Wang Shuangming received a salary of 200 yuan a month due to his literacy, which is the second highest salary grade at present, and the first highest is of course Xiaobao.

Wei Minsheng took Wang Shuangming and said to this group of "prospective students": "Although you have passed the entrance examination, you still have to study your own, because if you don't learn a skill in three years, you will be expelled from the school." Students who have been expelled from the school will have to pay tuition fees if they still want to study at the school. Now, your first learning task is to learn the four mixed operations of numbers, pinyin, and when you reach more than 1,000 words, you can choose what skills to learn. ”

One of the students said, "Sir, it's not very difficult to reach 1,000 words, but what are these four mixed operations and pinyin?" How I've never heard of it. ”

"Teacher Wang will teach you these things later, you just need to listen to his arrangement, and now I ask Teacher Wang to give you a lecture."

Although Wang Shuangming is only a fourteen-year-old child, after passing his studies, his excellent grades have made him very respected among the villagers, and villagers often ask him questions, so when facing these dozens of students, he is not stage frightened at all. Hearing Wei Minsheng ask him to lecture, Wang Shuangming took two steps forward, held his head high and said: "There is no order to learn, and the one who achieves it is the first." I have been studying under the master for five months, studying hard day and night, and I have achieved a little in the villa, although my knowledge is not the best, but there should be no problem in guiding you......"

Wei Minsheng saw Wang Shuangming's confident appearance, and felt that he didn't need to say any more nonsense, the rules had been formulated, and they could just implement it. So I went to Steward Wang to arrange today's assessment.

Some students saw that Wang Shuangming was younger than themselves, and some didn't believe in his knowledge, so they said to Wang Shuangming: "Teacher Wang, dare to ask how much you have learned from your master's knowledge?" ”

Wang Shuangming glanced at the student and said, "How much?" The master's knowledge knows the heavens and the earth, vast as the sea, and my little knowledge is as simple as eating and drinking water in the eyes of the master, according to his words, this is not knowledge at all, it can only be regarded as common sense, that is, very ordinary knowledge. ”

The student said, "If you only know this simple knowledge, how can you teach us?" ”

Wang Shuangming glanced at the student, raised a finger, and said to him, "I ask you a question, and if you can answer it, I will ask the master to allow you to choose what skills to learn directly." If you can't answer, increase your literacy by 300, do you dare to accept it? ”

"If you don't dare, please ask."

"What's the use of electricity?" Wang Shuangming smiled, and then said: "As long as you can answer two usages, I will count you as passing." ”

"What's the use of electricity?" The students below looked at each other blankly, hoping to find the answer in the eyes of others. But unfortunately, other people's eyes are just as blank.

The student blushed and held back for a long time, and said loudly: "Electricity is the power of heaven, and if you touch it, you will die, how dare you use it?" ”

Wang Shuangming smiled even more happily and said: "If you don't dare to use it, it doesn't mean that others don't dare to use it, in fact, when you come to this villa, you have seen at least two ways to use electricity." ”

"What? We've seen at least two usages? This group of students looked at each other, unable to hide the horror in their hearts, and used the power of heaven and earth for their own use, this Huaxia Villa actually had such means.

"I don't know which two?" The student who asked the question is still making the last struggle, even if he dies, he must die to understand.

"Last night, you should have seen something that glows, and that is the first use of electricity. You should have seen that huge mountain gate, do you think that you can lift that iron gate with manpower? This iron door is not the outer layer of iron wrapped on the surface of the wood, but made of pure steel, and ordinary knives and guns can't even leave a mark. According to the owner, the iron door weighed 3,650 catties, which was a year in secret. What opened this door yesterday was the power of electricity. Why do you think we dare to let you in, because in this villa, there is electricity in many places, so without the guidance of the people in the villa, don't run around at will, otherwise you don't know how to die. ”

A group of people were stunned by Wang Shuangming's words, and they no longer dared to raise their contempt for Wang Shuangming, and all said to Wang Shuangming respectfully: "Thank you for your teachings!" ”

Wang Shuangming said to the student who asked the question: "Bring your card, your first stage qualification standard is more than 1,300 words, but this may be an opportunity for you, you should seize it." ”