Start as Gaussian, simple and crude

Hailing District, this is the most fringe area of ​​the Magic City. At this time, the entire city is filled with the sound of gunfire attacks. A winding steel city wall of unknown length protects the entire Hailing District. There is a buzz of people on the city wall. , countless people shouted, and the firearms in their hands continued to spit out tongues of flame and shoot downwards. The tips of some firearms were already red-hot, but they were still attacking. Every once in a while, fighter planes would drop various weapons in the sky. Among all kinds of attacks, incendiary bombs were the most common, followed by missiles, and their enemies were sea monsters that were frantically attacking the city wall. Under the city wall, an unknown number of sea monsters were densely packed and charging with red eyes, charging forward without caring about themselves. They had different shapes and were all mutated from sea creatures. Ordinary sea monsters are about the same as adults. The stronger ones are much bigger. The levels of sea monsters on the earth are divided like this, "E, D, C, B, A, S, SS, SSS." Ordinary sea monsters are E-level, and slightly stronger ones are They are D-class, with a height of about three to five meters, C-class is five to ten meters tall, B-class is ten to twenty meters tall, A-class is between twenty and twenty-five meters tall, and S-class is twenty meters tall. From five meters to forty meters, SS level from forty to fifty meters, and above fifty meters are all SSS level. According to many years of research in all countries, this A level is the watershed of sea monster strength. It is very difficult to reach S level. .

Since the highest sea monster that has appeared so far is only forty meters, the next two levels are calculated by all scientists. When this forty-meter-high sea monster appeared, it turned the Northern Territory of Mao Xiong upside down. Fortunately, There were no people living there, and the environment in the northern region was harsh. The sea monster also headed towards the prosperous area. In order to avoid irreparable losses, Mao Xiong used mushroom bombs to reduce it to ashes. This is the only S recorded by humans. Level sea monster. Nowadays, there are countless E-level sea monsters under the city wall, D-level ones can be seen everywhere, a few C-level ones can be seen at a glance, and B-level ones have not been seen yet. Even so, the humans are also fighting here. It was very difficult, especially in the current situation. Each of them had to wear a mask to breathe, and they had to be replaced within half an hour. Under this condition, they seemed even more passive.

Chen Luo was among the resisting crowd. He kept shooting. Although he had not used it a few times, after this period of fighting, he had changed from the boy before to a qualified warrior. Chen Luo His performance was very outstanding, which made Colonel Yu Fei, who was stationed here, very optimistic about him and took good care of him. "Seven o'clock direction, fire support," Chen Luo heard the voice in the headset and immediately looked over. He saw a C-level sea monster and five D-level sea monsters rushing towards that direction. The E-class sea monsters were even more crazy. They were actually using their bodies to clear the way for the sea monsters behind them. "These guys," Chen Luo didn't dare to hesitate. He immediately turned his gun, click, click, click, bang, bang, bang, continuously. The explosion exploded over there, but the effect was minimal. Even the C-class sea monster couldn't really hurt them with rocket launchers. At this moment, a piece of bad news came.

"Report, all our firearms are useless and we can't continue the attack," the team leader over there said nervously, "What, bastard, why did you tell me now, where are the logistics staff? Why don't you replace them, ah," Yu Fei's expression suddenly changed when he heard the news. If those sea monsters climbed up, the people here would be in danger. "Ah, sir, they are coming." Chen Luo's heart sank, and he saw the leader C The super sea monster jumped up high, and the jump was more than ten meters. "No," Chen Luo hurriedly ran over there, "Chen Luo, come back," Yu Fei saw Chen Luo running over and shouted hurriedly. , he didn't want such a talented young man to die. "Every team is asking for support," Yu Fei shouted loudly.