The reason why Zilin agreed to Prince Turner's invitation was because he wanted to learn about that spell similar to long-distance communication, and if he could apply that spell to his mobile phone, he could solve the problem of image transmission and long-distance transmission.

The agreement of ten days is because Xia Wan can only advance to the late stage of Jindan next week, and the tape recorder he made also needs time to be sold.

After lunch, Zilin went to find Zhenli, because the first batch of tape recorders will be delivered tomorrow, and there are no shopping malls or goods stores in this world, so he can only use the channel of the auction house to ship.

Although the Zhenli family opened an auction house, this kid didn't know how to do it, his cousin was in the capital Tianbao auction house, and he asked Zilin to go to his cousin for help in the name of his classmates.

Zilin went down the mountain to inquire about Zhenli's cousin, like this kind of novel and strange gadgets, and involving the concept of cultivating the truth, each piece can be auctioned between one to three thousand taels of silver, no matter how expensive it is, no one will buy it, Zilin is very satisfied, in fact, the cost of each tape recorder is only more than one hundred taels of silver.

In the evening, Zilin told Xia Wan about what she reported with Professor Yu, and she still supported Zilin's research on mobile phones, and also supported him to study in Zhuoxing.

The next day, October 15, Zilin asked Boss Yao of Tianxiang Yinlou to send 150 tape recorders to Tianbao Auction House, and because the craftsmen were familiar with the process, they made 50 more.

Zilin and Zhen Li's cousin Zhen Yong were inspecting the goods in the reception room, Zhen Yong was curious to hold a small box with silver and gold trim to test the recording sound, and a smug smile gradually appeared on his face, and he thought of a good idea.

Since Zilin was going to Zhuoxing in nine days, he couldn't make the next batch of tape recorders for the time being, and there was no exact time when the next batch would be made.

First of all, he asked Zilin to make tape recorders in a year, that is to say, there are only 1,300 tape recorders on the market at present, and their auction house will auction them at a sky-high price, and then buy them themselves, and then auction them one by one after a while, so that their 1,300 tape recorders can be sold for at least hundreds of millions of silver.

As soon as Zilin heard his plan, he immediately refused, isn't this the routine of auctioning sky-high antiques on the earth, taking selfies and buying them, and then selling them at high prices, this is called a dripping ball game.

He didn't build a tape recorder to make money from a hammer of trading, he was to pass this useful thing to the world to facilitate people's lives, which is called a gentleman who loves money and takes it in a good way, and he doesn't want to be a mercenary person, so in the end it is still carried out according to the normal auction procedure before.

He underestimated the world's desire for new things, and at the first auction he fetched three thousand taels of silver.

In this way, every day Tianxiang Yinlou sent tape recorders to Tianbao Auction House, until October 21, they completed all of Zilin's orders and earned 2,600 taels of silver.

On October 22, Tianbao Auction House also auctioned all tape recorders for 4.2 million taels of silver, and after drawing commissions, Zilin received 3.99 million taels of silver.

In the entire circle of wealthy people in the capital, the most popular sentence during this period is have you taken a tape recorder.

Zilin was also taken aback after getting the silver ticket, he didn't expect the consumption power here to be so strong, he saw that he was going to become a multimillionaire again, but in order to arrange the Spirit Gathering Array for Xia Wan, he spent another million for ten medium-grade spirit stones.

Zilin is not idle these days, in addition to widening his meridians every day, he also made ten mobile phones, Professor Yu is very free to go and sometimes not to go, and the Taoist Academy also agreed to his visit to Zhuo Xing, after all, it was an invitation issued by Prince Turner in public.

Originally, Xia Wan was supposed to be promoted to the late stage of Jindan yesterday, but Xiaobai waited another night to ensure the effect of Xiantao.

At half past seven in the evening, Xiao Bai picked two Peiyuan Immortal Peach from the Star Core World, and Zilin arranged the Intermediate Spirit Gathering Array.

Xia Wan has eaten a lot of spirit fruits and seven holy fruits these days, and she feels that her cultivation has increased a lot, and Xiaobai picks two fairy peaches because she is afraid that one will not be able to advance, so she eats another one to ensure that Xia Wan will successfully advance.

Xia Wan entered the Spirit Gathering Array, and after taking the immortal peach, she began to cultivate, and Zilin protected the Dharma on the side.

At one o'clock in the morning of the next day, Xia Wan successfully advanced to the late stage of Jindan, and spent another day consolidating her cultivation, Zilin personally accompanied her to choose a female professor as a one-on-one tutor.

The news in the Thunder Dao Academy these days has been occupied by Zilin, the youngest in the middle of Jindan, the sponsor is the crown, and in the late stage of Jindan, he defeated Prince Zhuo Xing and was invited to visit the aliens.

Finally, on October 24th, there was another news, the first-year courtyard flower Xia Wan successfully advanced to the late stage of Jindan, the students were just happy, and when they inquired about the relationship between the original courtyard flower and Zilin, many people were powerless to complain.

I thought that the news would end here, but another big news broke out in the dining hall at noon on the 24th.

After Zhenli got the mobile phone given by Zilin, he really couldn't hold back his vanity, and called Zilin in the canteen, and the students were very curious about why he was talking to a black iron block, and when they were watching, they heard the voice of another person talking inside, so under Zhenli's vigorous publicity, the students of the Taoist Academy knew that there was such a magical magic weapon in this world.

In order to be able to go to Zhuoxing to learn art with peace of mind, Zilin gave the ten mobile phones he had refined in the past few days to Dean Hua, Dean Yin, Xia Wan's one-on-one tutors Professor Gu, Ji Yunlei, Ji Yunxue, Zhen Li, Ziwei, Pregnant Wind, Xin Qian, nine people.

In this way, with a mobile phone in Professor Yu's hand, there are a total of ten mobile phones in the Thunder Daoist Academy to form a small LAN, from the high-ranking Dean Hua to Zilin's friends, after he leaves, as long as Xia Wan has something to do, he can use this small LAN to solve the problem.

Coupled with the fact that he left Xiaobai behind, it can be said that he did everything he could for Xia Wan.

The appearance of the mobile phone caused quite a stir in the Taoist Academy, but the people who got the mobile phone, including Zhen Li, did not confess Zilin, and they were all adapting to the shock brought by this new tool.

Dean Hua was the first to call Vice Dean Yin, chatted a few words and then called Professor Gu and Professor Yu respectively, he immediately realized the power of this tool, even if he knew that Zilin was going to visit tomorrow, he still called him to the office on his mobile phone.

Dean Hua looked at this young man who looked only fourteen or fifteen years old, since he came to the Daoist Academy, he could say that he had repeatedly created big news, he couldn't understand why there was such a demonic person, and at the same time, he was glad that he could recruit this demon to the Thunder Daoist Academy.

Dean Hua said kindly: "Zilin, I called you over to discuss with you, can you make a few more mobile phones after you come back from your visit? Let the main leaders and well-known professors of the Taoist Academy have a mobile phone, so that the management level of our Taoist Academy will definitely go to a higher level, and it can also save a lot of valuable time, I know that this thing is very precious, and I will pay you for it then." ”

Zilin thought that he was worthy of being the head of a hospital, and he saw the convenience and efficiency of the mobile phone at once, so he nodded in agreement.

Dean Hua also talked about the precautions for going to Zhuoxing, and also introduced a few of his friends, in case something happened, Zilin could ask for help, and emphasized that Zilin was visiting on behalf of the Thunder Dao Academy.

Ji Yunxue couldn't put it down the moment she got the phone, she had been paying attention to Zilin's every move during this time, since Xia Wan appeared, she found that she was getting farther and farther away from him, and she was sad for a while, she didn't know why she was sad when she couldn't see Zilin, and now that she had a mobile phone, she began to make a call to Zilin every once in a while.

As soon as she came up and asked Zilin when she would refine the weapon, and after satisfying her curiosity, she began to ask some tricky and weird questions to harass Zilin, and she became the person who called Zilin the most.