Magic City, the largest city in the country, the economic and financial center, has always been a battleground for businesses. Sihai BBQ is no exception. The first branch outside the province was opened here. It¡¯s just that the development of branches here is much slower than that in Beijing. The eighth branch was only opened last month. Tang Hai chose to come here because he also wanted to supervise and investigate the reasons for the lagging development. Of course, the more important thing is to build a network to collect beliefs. This kind of thing cannot be left to others and can only be done by oneself. As for coming to class, it¡¯s just a matter of course. In the past few months, he has been obsessed with the world of formations and will delve into them whenever he has time. The biggest problem is naturally mathematics. As he delved deeper and deeper, the mathematical knowledge he had learned before was no longer enough. I bought some math books and came back to read them, but it seemed extremely difficult. Only then did I come up with the idea of ??attending a class. Of course, it would be more convenient to hire a tutor, but he wanted to experience college life again, so he decided to be an auditor for a few days. As a result, he lost interest after only three days. His state of mind was different, and he could no longer find the feeling he had back then. The leisurely atmosphere was unbearable for him who focused on efficiency. Fortunately, he has also found a satisfactory tutor. He is not a famous figure, but a small teaching assistant. His level is not to be said. He is a true mathematical genius, but there is still a certain gap between him and the world's first-class mathematicians. Being his teacher was more than enough. Tang Hai offered a reward that the other party could not refuse, and agreed on two hours of classes every night. Give him an hour to explain the system knowledge, and an hour to answer his questions. With high-level teachers, Tang Hai's research on formations has been greatly accelerated. In addition to studying the formation, he still has a lot to do. During the day, I have to go to the company in the morning to sit down. Only by seeing their work in person can we know where the problem lies. In the afternoon, he was going to visit several retired engineers who had worked in several large foreign computer hardware production companies. Since what Tang Hai wanted to learn about was a technology that was already outdated and did not involve a confidentiality agreement, these engineers were happy to give him lessons. These are all high-end talents in the industry, and it is not difficult to obtain some outdated information. Soon, Tang Hai collected a large amount of information. The more he learned about computer manufacturing, the more he admired the wisdom of the pioneers. Two months later, on this day, in the spiritual world. He concentrated on making a CPU. This is an ancient 286 CPU. This is already his forty-fifth attempt. The previous forty-four times all ended in failure. "It's done!" He exhaled, feeling a little nervous, "I hope it can be done this time." The rest of the computer's structure has been completed, except for the most difficult central processor. After finishing, he still has 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. "Huh¡ª¡ª" Tang Hai let out a long sigh of relief. After taking so long, he finally got all the parts. Next, it¡¯s not over yet. Internal instructions must be entered into the CPU. This doesn't take much time. After a while, a real CPU is finally completed. "Let's get started." He suppressed his excitement, controlled the assembly of all the parts, and installed it into a computer. Plug it in, turn it on, and watch the screen really light up. He couldn't help but clenched his fists. Months of hard work have not been in vain. Operating this humble computer, he loaded up the operating system from the hard drive. The only thing that can run on the ancient 286 is DOS. When making the hard disk, he entered the source code of the DOS system. He rubbed his hands, entered lines of code, checked the running status of each component, and showed that everything was fine. "Come on." He licked his lips, coded a calculation formula on the keyboard, and filled in a few numbers at random. With a hint of nervousness, I pressed Enter. The cursor on the screen jumped a few times, and the results were quickly displayed. He took out a pen and paper and started calculating. This question was a little complicated and it took me a few minutes to figure it out. He looked at the answer he got on the paper and then looked at the result calculated by the computer. They were exactly the same. "It's exactly what I thought." He was extremely excited, finally figuring out part of the secrets of the spiritual world. This is by no means a world he imagined, but there is reality within the illusion. "Will there be an impact on myself if there is an extra computer in my spiritual world?" He was curious and woke up from trance. Walking to the bookshelf, he took down a calculus book, turned to a topic, and stared at it for a while. Nothing happened. He was a little disappointed, "Could it be that things in the spiritual world cannot 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, so that the spell can be cast" He vaguely grasped something in his heart, and tried hard Recall the feeling of casting a spell. "How does the Soul Fire communicate with the real world?" He murmured, but he couldn't grasp the key point. Wouldn¡¯t you know if you try it? He summoned the Gate of Our Faces, crossed over to another world, and came to his own courtyard. As soon as his mind moved, the spell was activated, almost instinctively. He savored this feeling carefully, trying to find out how the soul fire affected reality. After trying for a long time, I still can¡¯t figure it out. In the end, he could only consult the book spirit of Netherworld Sutra. "You want to know how to communicate with the spiritual world when you are awake?" Leopard Shuling listened to his question, scratched his head with a scratcher, and sighed, "I really don't know if you are a genius or a monster for discovering the spiritual world so quickly. The secret of the world." Tang Hai asked, "Is there any way?" "Of course there is." Shu Ling crossed his hands and said, "That is the natal spiritual weapon of refining the soul." What is the difference between it and the natal magic weapon? " "Of course there is a difference. The natal magic weapon is an external weapon, and the natal magic weapon can only be nurtured and grown in the spiritual world. " Shu Ling explained, "The so-called spiritual world is actually you. Reflection of my understanding of the real world. The strength of the natal spiritual weapon depends on the depth of your understanding of the nature of the world." After hearing its words, Tang Hai felt even more amazing, "Can the natal spiritual weapon still be derived from the spirit? "Of course, why would you just create a useless spiritual weapon in the spiritual world?" Shu Ling said matter-of-factly, "But that will only happen after reaching the Yuan Dan realm." Condensation will not begin until you reach the seventh level of the soul. Since you brought it up, I will teach you first. Remember, the closer the condensation magic weapon is to reality, the better. Don't just imagine it." Finally, Shu Ling reminded you solemnly. "I understand." Tang Hai responded. PS: I got stuck yesterday. I was so horny that I got up at six o'clock in the morning and finished coding this chapter to make up for yesterday's work. Please bear with me.