This impact destroyed human civilization, society, and nations. In such adversity, the resilience and tenacity that humans have developed over millions of years of evolution finally came to the fore. The surviving humans gathered together and, in incredibly difficult circumstances, built isolation barriers.,"Ladies and gentlemen, these issues are ultimately the baseless ramblings of citizens. Please trust Parliament. Now is the time for lunch, and I will have to take my leave.",The 5th department, Urban Security Management Department, is commonly known as the police.。