The Magic City, the largest city in China, and the economic and economic center, has always been a must-fight place for merchants. Sihai Barbecue is no exception, and the first branch outside the province is opened here.

However, the development of the branch here is much slower than that in Beijing, and the eighth branch was opened last month.

Tang Hai chose to come here, and he also means supervision. He will investigate the reasons for the lag in development.

Of course, what is more important is to set up a network to collect faith. Such things cannot be done by others, and can only be done by themselves.

As for coming to class, it's just a by-and-by-way. In the past few months, he has been addicted to the world of formations and will study it whenever he has time. The biggest problem is naturally mathematics.

As he studied more and more deeply, the math knowledge he had learned before was no longer enough. He bought some math books and looked very difficult. Then he came up with the idea of ​​going to listen to the class.

Of course, it is more convenient to hire a tutor. It was just that he wanted to experience college life again, so he decided to be a listener for a few days.

As a result, after only three days of travel, he lost interest. His mood was different, and he could no longer find the feeling he had back then. The leisurely atmosphere made him, who was paying attention to efficiency, unable to bear it.

Fortunately, he also found a satisfied family teacher. He was not a famous figure, but a small teaching assistant. His level was unspeakable. He was a real mathematical genius, but he was still a certain gap with world-class mathematicians. He was more than enough to be a teacher.

Tang Hai gave a reward that the other party could not refuse, and agreed to have two hours of class every night. One hour explained the system knowledge to him and one hour answered his questions.

With a high-level teacher, Tang Hai's speed of studying the formation has greatly accelerated.

In addition to studying the formation, he has a lot to do.

During the day, he had to go to the company to take charge in the morning. Only by visiting their work in person can he know what the problem was. In the afternoon, he had to visit several retired engineers, all of whom worked in several large computer hardware production companies abroad.

Since Tang Hai wanted to learn about long-outdated technology and did not involve confidentiality agreements, these engineers were happy to teach him.

These are all high-end talents in the industry, so it is not difficult to get some outdated information.

Soon, Tang Hai gathered a lot of information. The more he learned about computer manufacturing, the more he admired the wisdom of the pioneers.

Two months later, this day, in the spiritual world.

He focused on his mind and began to build a CPU. This was an ancient 286 CPU. This was his forty-fifth attempt, and the previous forty-four times ended in failure.

"It's done!"

He exhaled, feeling a little nervous, "I hope it will be done this time."

The rest of the computer structure has been completed, and only this most difficult central processor is left. After completion, he will still have to test it.

There are special instruments for testing performance, and it takes a lot of time just for this thing. Put the CPU into the instrument for testing.

Everything is normal.

"call--"

Tang Hai breathed a long sigh of relief. It took so long to finally get all the parts done.

Next, it's not over yet. You have to enter internal instructions in the CPU. It doesn't take much time to do this. After a moment, a real CPU is finally completed.

"Let's get started."

He suppressed his excitement and controlled the combination of all the parts and installed them into a computer. He connected the power supply and turned on the computer, and saw that the screen really light up. He couldn't help but clench his fists.

Several months of hard work were not in vain.

Operating this simple computer, he called out the operating system from the hard drive. The only thing that can run on the ancient 286 is DOS. When he made the hard drive, he inputted the source code of the DOS system.

He rubbed his hands, entered lines of code, checked the operating conditions of each component, and showed that everything was good.

"bring it on."

He licked his lips, coded a calculation formula on the keyboard, and filled in a few numbers casually. With a hint of nervousness, he pressed Enter.

The cursor on the screen jumped a few times and the result was quickly displayed.

He took out the paper and pen and started to calculate. The question was a bit complicated and took a few minutes to calculate it. He looked at the answers obtained on the paper and then looked at the results of the computer calculations. The two were exactly the same.

"It's true that it's the same as I thought."

He was extremely excited and finally understood part of the secret of the spiritual world. This was definitely not the world he imagined, but the reality contained in the illusion.

"Will there be an extra computer in the spiritual world affect yourself?"

He was curious and woke up from entering into meditation. He walked to the bookshelf, took off a calculus book, turned to a topic, and stared at it for a while.

Nothing happened.

He was a little disappointed, "Can things in the spiritual world not be mapped to the real world?"

"No, the core of the spell is to communicate with the real world through the fire of the soul to cast spells..." He vaguely grasped something in his heart and tried hard to recall the feeling of casting the spell.

"How does the soul fire communicate with the real world?" he murmured, but could not grasp that key point.

Wouldn't you know if you try it?

He summoned the door of his face, crossed to another world, and came to his own courtyard. With a thought, the spell was activated, which was almost an instinct.

He savored this feeling carefully, trying to find out how the soul fire affects reality.

After trying for a long time, he still couldn't find the key points. In the end, he could only ask the spirit of the Netherworld Sutra.

"Do you want to know how to communicate the spiritual world when you are awake?" Leopard Shuling heard his question, scratched his head with a scratch, and sighed, "I really don't know if you are a genius or a monster. You discovered the secret of the spiritual world so quickly."

Tang Hai asked, "Is there any way?"

"Of course there is." Shu Ling hugged his hands and said, "That is the natal spiritual weapon that refines the life gate."

Tang Haiqi said, "What is the difference between natal spiritual weapons and natal magic weapons?"

"Of course there is a difference. Natal magic weapons are external weapons, while natal spiritual weapons can only be nurtured and grown in the spiritual world."

Shu Ling explained, "The so-called spiritual world is actually a reflection of your own understanding of the real world. The power of the natal spiritual weapon depends on the depth of your understanding of the essence of the world."

After hearing its words, Tang Hai felt even more magical, "Can the natal spiritual weapon be produced from the spiritual world?"

"Of course, otherwise why just creating a useless spiritual weapon in the spiritual world?"

Shu Ling said for granted, "But, that's after you reach the Yuandan realm."

"Originally, the natal spiritual weapon will only start to be condensed when it reaches the seventh level of the soul. Since you have proposed it, I will teach you first. Remember, the closer the condensed magic weapon is, the better, don't imagine it out of thin air." Finally, Shuling solemnly reminded.

"I understand." Tang Hai replied.
Chapter completed!