Everyone knew that the Heavenly Elixir Sect's cauldron was an imitation, but they were cheap and of good quality. Being able to buy a cauldron with the same function as Lin Yi's cauldron at this price was still acceptable!
So after the customers who bought the cauldron successfully upgraded, the sales of the Heavenly Elixir Sect's cauldron increased again! This caused Lin Yi's cauldron to suffer a critical blow, and Lin Yi's sales plummeted. Although the Cultivator Trade Association's cauldron was auctioned every week, the final price was around 100,000 yuan, which wasn't too high! Sometimes, it was even lower than the Heavenly Elixir Sect's cauldron.
There was no other reason than that the cost of upgrading this cauldron was higher than the Heavenly Elixir Sect's cauldron! Their upgrade cost was cheaper!
This sudden blow made Lin Yi very depressed and helpless. He thought that with Han Jingjing's upgrade service, the cauldron's sales would recover, but now it seemed that he was too naive. Kang Ming Ming wouldn't let this go so easily!
Lin Yi could only call Liu Jinghan again because the orphanage's construction was starting again, and they needed money every day. Xiaoke's wish was to build the biggest charity orphanage, a children's charity hospital, and a charity school. All these things were completely free, and the construction cost alone was ridiculously high, not to mention the subsequent investment.
But because the cauldron was really profitable, Lin Yi didn't even think about it and asked Fatty Lai to approve it when Xiaoke suggested it. Xiaoke was probably very surprised that her dream came true. She was just thinking about it casually, but it came true!
But now that the cauldron's sales had plummeted, it wasn't enough to support the orphanage's investment. This made Lin Yi a little anxious.
"Jinghan, what's going on? Why does Kang Ming Ming have the upgrade program? This time, isn't the upgrade program in our hands? Did Kang Ming Ming get it again? "Lin Yi was a little puzzled. How did Kang Ming Ming do this?
"The upgrade procedure hasn't been leaked. However, I'm afraid our MCU has been cracked by Kang Ming Ming's people. I guess the driver in my computer was also copied by Kang Ming Ming. This program contains the parameters of the MCU we use. According to these parameters, if the other party has a master, they can crack our MCU. In other words, they didn't get the upgrade program, but from our upgraded medicine cauldron. Liu Jinghan said.
"Is that so?" Lin Yi frowned and asked, "Then can we replace the microcontroller in the next upgrade?"
"You can replace the entire circuit board, but the MCU. Currently, this is the only one that has matured. If we want to develop a new model of MCU, not to mention our technical strength, even if we can do it, it will take a very long time! So I have to ask your friend for help. "Liu Jinghan said apologetically," It's all my fault. If we don't put these things in the company, we'll be fine. "
"Forget it." Lin Yi shook his head, "It's not your fault. If you don't put them in the company, you can't put them at home, can you? You can only blame your father Liu Tianli for letting drugs get to his head! "
"I understand. After this, I will be more careful. I removed all of my father's authority in the company. My father has nothing to do with the company now, and he's removed from his position as CEO. "Liu Jinghan said.
"Does Jing Jing have any countermeasures?" Lin Yi thought about it. He asked.
"Jing Jing said that the next version of the upgrade program she's working on is actually to allow the medicine cauldron to automatically change the temperature during pill making. The alchemist doesn't need to change the temperature according to the temperature curve. This way, as long as a beginner alchemist can condense the pill fire, they can use the first level automatic medicine cauldron to make pills. They don't need to be familiar with controlling the fire's temperature. " Liu Jinghan said, "But because Kang Ming Ming can crack our chip, Jing Jing can only change the upgrade method. She's preparing to make a peripheral and use it to achieve the previous function!"
"Oh? Then this peripheral won't be cracked by Kang Ming Ming? "Lin Yi asked," As far as I know, there should be a program in this peripheral, right? Can't the MCU with the stored program be cracked as well? "
"It's not the same," Liu Jinghan explained. Liu Jinghan explained, "This peripheral, although there is a microcontroller inside, there is no calculation program inside. It can't calculate the required alchemy fire temperature according to the current temperature of each alchemist's alchemy fire. In fact, to put it bluntly, this is a wifi module with a unique authentication ID serial number. Through this peripheral, you can access the company's server. All the calculations are done remotely on the company's server. Finally, through this module, you can receive data instructions after the calculation to change the alchemy temperature required by the medicine cauldron. This peripheral itself has no program."
"So, can't Kang Ming Ming copy this thing?" Lin Yi asked after listening.
"The ID serial number of each peripheral is unique. It needs to be verified by the server to obtain the calculation data. The ID serial number that is not approved cannot access the server. At the same time, if a duplicate ID serial number logs in multiple times at the same time, it will be blacklisted by the server, and the ID serial number's calculation qualification will be cancelled." Liu Jinghan said, "So a simple imitation is not effective."
"Oh? This idea is good. Who came up with it? " Lin Yi was a little surprised- this kind of remote server would probably leave Kang Zhaoming at his wit's end.
"It's me …" Liu Jinghan said with some embarrassment. She stole Han Jingjing's credit, but she didn't blush at all. It was natural.
"This is good." Lin Yi nodded. "In the future, the subsequent upgrade of our medicine cauldron will also be done in this way!"
"This way, although safer, is also relative. In fact, on Kang Ming Ming's side, as long as he collects some data after the server feedback, he can still recompile the program. It's just that the process will be a bit longer, and it won't be as easy to crack as before." Liu Jinghan said, "To put it bluntly, they just collect data and integrate it together. The data covers a lot, and there is no need to calculate at all. They just need to meet the needs of the public."
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