Chapter 27: The Sudden Appearance of a Hacker (Part 1)

  "Yang Yawei, aren't you coming back yet? It's already past 9 o'clock." Ye Yulin's voice came over.

  "Ah, I'm going back." Yang Yawei raised his head to see Ye Youlin had already packed up his things and was apparently preparing to leave. He had just been writing a program, but not in CH language, rather in C++ language. Although he had only been at Xing Meng for more than a week, Yang Yawei felt that what he had learned from the CH language in these few days was more than what he had learned in four years at school. Moreover, he discovered that many instructions that could be used in the CH language, although a bit cumbersome to implement in C++, were not impossible to achieve.

  Moreover, these ingenious methods can make software that was originally under C++ at least 1/21 more concise in terms of instructions. Although this data may seem small, it's actually quite remarkable. To illustrate, for example, previously when using C and C++ to write software, implementing a certain function required 20 lines of code, but by applying these small tricks that Yang Yawei learned from the CH language, only 19 lines of code are needed to complete it.

  This is not a small number! To know, an ordinary programmer types tens of thousands of lines of code every day. Reducing one-twentieth can reduce how much workload? More importantly, after optimization, the software volume becomes smaller and the calculation speed becomes faster. Yang Yawei himself has discovered many such tricks, and he has been focusing on learning this in the past two days.

  Working on Star Dream, Yang Yawei felt that his life had temporarily stabilized. He made a plan for himself: first, the CH language must be learned, so that those mechanical organisms could act according to the programs he wrote, just thinking about it was exciting. However, the CH language would never be exposed, so Yang Yawei had to strengthen his abilities in C and C++. Later on, even if Yang Yawei did something unexpected, this would be proof!

  Just like now, Xia Xuelan took him as a hacking master. If Yang Yawei didn't learn the skills in ordinary languages such as C++, and if Xia Xuelan saw Yang Yawei's clumsy programming ability in C language, he would believe that he was a master only when ghosts appeared.

  CH language is a high-level application software, Yang Yawei is now laying the foundation, I don't know if it's because of the stimulation of the biological modification device, before Yang Yawei liked computers, but he still thought that learning programming and writing code was a very dull thing, but now he is full of motivation, sometimes even forgetting the time when programming.

  This was not Yang Yawei's original plan, he had intended to finish the program and go home after work, but before he knew it, it was already past 9 pm. The Star Dream company did not prohibit employees from working overtime, but only certain areas were open, and places where valuable jewelry was stored were all sealed off. "Brother Ye, you go back first, I'll finish this program and then head back," Yang Yawei said to Ye Youlin after glancing at the time, which already showed 9:40.

  Yang Yawei and Ye Yulin's office cubicle was no different from those of ordinary companies. Ye Yulin stood beside the cubicle wall, glancing at Yang Yawei's screen with a hint of disdain in his eyes, but quickly recovered and smiled: "So serious, what program are you writing?"

  "Oh, it's a graduation project, a small software, I've been working on it for a long time and finally got it done." Yang Yawei scratched his head, he knew that Ye Yulin could see his desktop, and Yang Yawei was letting him see it. However, the look in Ye Yulin's eyes just now Yang Yawei hadn't noticed, but even if he had, Yang Yawei wouldn't have thought much of it. No way, these two days Yang Yawei had also come to understand that Ye Yulin was a master in computer science, putting aside the biological modification device, the gap between him and others was like heaven and earth. It's normal for this small software not to be as good as others."

  "I'll head back first, remember to lock the door when you leave, otherwise you'll be fired." Ye Yulin said with a wave of his hand. Yang Yiwei nodded and then went back to working on his own software. Anyway, the last subway train was at 11:30 PM, and the subway station was just a short walk from the company building, about 10 minutes away, so Yang Yiwei wasn't in a hurry.

  And his dormitory is a graduate student dormitory, there is no lock on the floor door. Yang Yawei is going to thoroughly optimize this small software today and then see what advantages it has compared to before after optimization.

  As the sound of Ye Yulin's footsteps gradually faded away, the empty office was once again left with only Yang Yiwei's "clickety-clack" typing on the keyboard. Yang Yiwei didn't know how long he had been at it, probably just an hour? Anyway, he fell into the process of competing with this small software again, and as his hands typed away, lines of code flowed onto the computer screen like clouds in a river, and Yang Yiwei entered a strange state.

  "Ding!" A crisp prompt sound suddenly rang out, startling Yang Yawei awake from this state. Next, a bright red "X" appeared in the bottom right corner of the screen. Yang Yawei was immediately startled and jumped up. The voice function of the auxiliary system would automatically turn off during work hours, but this red "X" was an alarm sign mentioned by the auxiliary system.

  Yang Yiwei immediately opened the alarm, and the auxiliary system's text warning appeared on the computer screen: Network scanning and network sniffing tools were detected, suspected of hacker intrusion, system defense automatically started, firewall started, IP address hidden.

  Hacker? Yang Yawei was stunned for a moment, how could there be a hacker hacking himself, but soon Yang Yawei suddenly reacted, not hacking himself, but hacking the Xing Meng company's system! After reacting, Yang Yawei turned around and "slammed" a combination of keys on the keyboard behind him, and the 21 computer screens in front of him immediately lit up.

  Being a monk for a day and striking the bell for a day, although it's not Yang Yawei's working hours, although Hu Bing said that hacking invasion, being attacked is not something Yang Yawei needs to take care of, there are security experts on the 7th floor responsible for server network maintenance and security who should handle it. However, Yang Yawei thinks that as a security personnel of Xing Meng Group, he should be in charge of this matter anyway.

  Okay, actually all of the above are just excuses. Yang Yawei was simply excited to encounter a hacker invasion for the first time. As for Xia Xuelan hacking into his computer, that doesn't count - that can only be considered as Yang Yawei asking for trouble. After finding an excuse, Yang Yawei opened the server login page with a clear conscience. He also had an administrator account, and although he was in charge of security work related to the safety system, the safety system is also part of the server system. Yang Yawei could see the server's operating conditions and operate the firewall, but he didn't make any reckless moves.

  It's three o'clock! Has everyone's votes arrived?~~~~ I'm going to explode that person in front of me-