After the transfer transaction was completed, Chairman Bai and Director Che became more and more enthusiastic about Wu Fan, and invited Wu Fan to the VIP room for tea and chat.

The Mineral Exchange is eager to launch the third batch of small and medium-sized mines and put them up for sale, and big customers like Wu Fan are worshiped as immortals.

Since setting foot on the Qiming Continent, over the past two years, Wu Fan has accumulated a net worth of hundreds of millions, and his reputation has been shocked, and he is regarded as a rising star, which is eye-catching.

After returning to Sanqing Academy for a short rest, Wu Fan and the others went to the Northern Regions Lingjing Mine to receive a total of five mines.

After the New Year holiday, all the workers of the No. 1 and No. 2 mines will be recruited, and Qu Meiqi and Ning Qinghe will strengthen training and management.

The New Year in the Qiming Continent is as lively as the earth's space, and Wu Fan is rarely idle, in addition to cultivation, and Taiyan, the saint Jian Miaochan and others are either tasting tea, or drinking and having fun, and they are happy.

After the fifteenth day of the first lunar month, the Lingjing Mine in the Northern Regions, the workers all went to work, and the leisure time ended.

Between Pangu Tears, Earth Space and the Qiming Continent, Wu Fan transported a batch of brute beast meat to the Lingjing Mine in the Northern Regions, as well as a large number of goods, and handed them over to Dongfang Meng to supplement the many supermarkets she operated.

As for the financial settlement, it is handled by Taeyeon and the Holy Maiden Jian Miaozen, and the financial resources are extensive.

On this day, Wu Fan loaded a large number of silicon wafers loaded in wooden boxes, with a quantity of more than one million, more than needed, into the bunker of the communication array, and laid a forbidden formation at the entrance to prevent outsiders from breaking in.

On the ground above the bunker, tens of thousands of generals were stationed within a radius of ten miles, and the last time the fifth-level refiner Huang Li rebelled with others in order to control the communication array, after Wu Fan foiled his plot, the coalition government mobilized more generals to guard it.

They were only responsible for defending against incursions from the ground and the air, and who would have thought that someone had traveled through space and entered the bunker.

Lao Zheng and other six people, as well as Cheng Qiuyun, Ling Huyue, Mo Wenjuan, Song Qianmin and other women, followed Wu Fan to do things together.

Completing the transformation of the entire telecommunications array is a huge project, which is not only complicated, but also precise and meticulous, and there is no room for error. The most important thing is not to affect the communication service, otherwise it will be noticed.

In the earth's space, the upgrade of information systems is a major event, and it is necessary to stop serving for a period of time. During this time, the system engineer must methodically implement the upgrade plan, debug it, and finally bring it back online.

During the upgrade, if you encounter a new and difficult problem, it will be a big headache and must be solved in a short time.

The transformation and upgrading of the communication array is not the case.

After a period of pondering, Wu Fan slowly had an eyebrow for the transformation and upgrading plan in his heart, but the implementation was another matter.

One of the prerequisites is that the operation and service of the communication array cannot be interrupted.

In this way, when replacing each silicon wafer, the technique must be fast and incoherent, just like the God of Gamblers on the gambling table, the time to change cards must be controlled below milliseconds.

The human eye has a special physiological structure, so there is a visual stay, and if the number of frames of the picture seen is higher than about 10 to 12 frames per second, it will feel coherent, and it will not feel that there is an interval between the images.

In other words, movements faster than 0.1 seconds are imperceptible to the human eye.

The signal frequency of the communication array is much faster than 0.1 seconds, and the number of runs in one second is close to 10,000 times. This is the data that Wu Fan read through the Fengyue Treasure Book.

According to this frequency, Wu Fan needs to successfully replace a silicon wafer within one-tenth of a millisecond.

Placing a silicon wafer on the table, Wu Fan released his true qi and drove another silicon wafer to push away the previous one in an instant, and the latter one stopped accurately at the original position of the previous one.

After hundreds of repeated drills, Wu Fan gradually gained confidence.

Fengyue Baojian captured the moment of each replacement, and through comparison, Wu Fan was sure that the instant process of replacement was within a tenth of a millisecond.

"Boss, is it really feasible for you to replace with this method? Why don't you just stop the communication array for a while and start it after the replacement is completed?" Cheng Qiuyun is a doctor of computer science, and in her mind, stopping the service and upgrading it is the safest plan.

"The senior monks of the Qiming Continent, not to mention tens of millions, according to the upgrade plan you said, once someone detects that there is a problem with the communication, they will inevitably be tracked down, and we have done our tricks, but we can't escape the eyes of others. Wu Fan said solemnly.

Because of the high stakes, Lao Zheng was inclined to believe Cheng Qiuyun this time, and couldn't help but worry: "The boss's idea may be safer, but in this way, will the chances of success in the transformation be smaller? I believe that even if we are tracked down afterwards, we can't find out that we did it." ”

Lao Zheng and others didn't know that Wu Fan was carrying the Fengyue Treasure Book, and every time he replaced, the Fengyue Treasure Book could read the data, and it was clear at a glance whether the performance indicators met the requirements.

Each silicon wafer can operate normally after replacement, read and write correctly, and the signal is smooth, which can ensure the successful transformation and upgrading of the entire communication array.

Ling Huyue has always been full of confidence in Wu Fan, but she just looked at Wu Fan with a smile and did not give any opinion.

Lao Zheng's doubts are not unreasonable, but every new silicon wafer has passed the test and meets various performance parameters, and the possibility of failure is extremely small. Wu Fan said.

"Then let's start immediately, what are we going to do?" Jiang Hao said eagerly.

"As you can see, the specifications of silicon wafers in various regions are different, and the silicon wafers we ship are stacked one by one according to different specifications. Because once the replacement starts, you can't stop to make sure that this project is completed in the shortest possible time, and you are responsible for unpacking the boxes, driving the silicon wafers with real gas, and sending them to me in rows. Wu Fan said.

Shen Tianbao immediately raised his hand and said happily: "Brother Wu, it's so simple, I can do it well." ”

"Very good, Tianbao is also responsible for sending a specification of silicon wafers in time. Wu Fan nodded, and said, "After the replaced silicon wafers are popped out, they must be collected in time and cannot be damaged." King Huzhou, Brother Wei, the two of you are responsible for collecting. ”

Huzhou Wang and Wei Tao promised, saying that they would guarantee the completion of the task.

"Master, according to calculations, the replacement process should be completed within three hours, because the time difference between the replacement exists, some temporary memory units and permanent storage units of the communication array will be due to compatibility problems and digital problems in the register, and after a long time, it will cause overflow and the communication service will be disordered. Fengyue Baojian reminded at the right time.

"I understand that you need to monitor every replacement silicon wafer at all times to see if it is working well. Wu Fan said in his mind.

From top to bottom, there are millions of silicon wafers of different specifications in the entire communication array, which cannot be replaced one by one, and cannot be completed within three hours.

Wu Fan must concentrate on replacing several silicon wafers of the same specification at one time, or even more than a dozen at the same time.

Practice makes perfect, and with the right care, the replacement will get faster and faster.

Wu Fan condensed a true qi disc under his feet, he sat cross-legged on it, rose to the top of the communication array, looked at it for a while, and waved his hand to signal Cheng Qiuyun and others to transport the silicon wafer up.

A great project is about to begin, Wu Fan suppressed his excitement, released a wisp of true qi, and drove a silicon wafer in the same direction as the one that was about to be replaced.

"Whoa—"

After a slight sound, a silicon wafer ejected and fell, and in its original position, a brand new silicon wafer appeared.

King Huzhou's eyes were quick, and as soon as the true qi that had already been released was rolled, he sent the fallen silicon wafer to an empty box.

"Master, the new silicon wafer is working normally, you need to speed up the replacement, and if there is an abnormality, I will stop it. The voice of the vicissitudes of Fengyue Baojian sounded in Wu Fan's mind.

"Okay, Lao Zheng, Qiu Yun, Linghu, Tianbao, you cooperate with me. Wu Fan shouted, flipped his palms, and released several true qi.

On the ground, Lao Zheng, Cheng Qiuyun and others released their true qi, and rows of silicon wafers, forming streams of water, converged in front of Wu Fan.

As soon as Song Qianmin, Mo Wenjuan and the others saw that the box was empty, they immediately released a true qi and moved away, and stepped forward to open the box below.

Wu Fan saw that after the first silicon wafer was successfully replaced, he immediately began to replace the two pieces together, and after becoming more proficient, he immediately became three pieces and four pieces were replaced at the same time.

The speed is getting faster and faster, an area is completed, Wu Fan drives the True Qi Disc under him, and moves the position, which can be described as skillful and free.

Lao Zheng and others were responsible for transporting the silicon wafer disc, and there was a little error at first, but it quickly became smooth.

Seeing that the renovation project was progressing smoothly, everyone's faces were filled with happy smiles.

A moment passed, and the top circle of the communication array had been replaced, and Wu Fan landed at a height of more than one meter and continued to replace the next circle.

Another moment passed, and Wu Fan had landed in the position of the third circle, and continued to replace, flowing smoothly and full of confidence.

At this rate, Wu Fan estimated in his heart that all the replacement work could be completed within two hours.

Once the last silicon wafer is successfully replaced, and the service of the communication array is normal, it is done.

Suddenly, Wu Fan caught a glimpse of his identity token glowing with a pale green fluorescence in the space ring, and received a message.

Wu Fan ignored it and continued to replace, if the replacement work could not be completed within three hours, there would be a big problem, and it is unknown how serious the problem is.

Unless we deduce it, we can use the ability of foresight to know how serious the consequences of failure of transformation and upgrading are.

It's just that Wu Fan's ability to foresee can only predict things in the next half an hour at most.

However, the identity token lit up four or five times in a row within a few minutes, which made Wu Fan not calm.