One day, an unknown RR virus appeared on Earth, plunging the world into disaster. Infected animals mutate into terrifying monsters that launch massive attacks. Facing destruction, humanity constructs walls and establishes base cities as the last bastions of mankind. The trials endured during this era are known as the "Period of Nirvana." In these extreme living conditions, human power gradually advances and evolves; martial arts emerge, leading to a qualitative increase in human capability compared to the past. The most exceptional among them are called Warriors. Eighteen-year-old Luo Feng also aspires to become one. Currently, he is preparing for the college entrance exam and facing a choice at a crossroads in his life, but a sudden monster attack alters the trajectory of his existence. Under the threat of powerful monsters, the city's inhabitants are in danger, yet the military proves powerless. Only one soldier stands up to maintain the security of the base city. Luo Feng is infected by a warrior force and secretly resolves to become a fighter to protect his loved ones. This marks the beginning of everything: the starting point of Luo Feng's journey as a martial artist and the dawn of his legendary life. Although Luo Feng aspires to be a martial artist, the road ahead is not smooth. The first challenge he must address is the influence of an external environment invisible to him. His family's situation is alarming and life is difficult; his parents cannot provide further assistance, leaving him to rely solely on his own efforts. Ultimately, through constant hard work, Luo Feng continues to explore his own potential, gaining recognition for his increased abilities and self-improvement. Moreover, Luo Feng not only shoulders the burden of supporting his family but also joins other justice fighters to confront evil monsters, aiming to protect humanity's homeland and ensure the better survival and development of mankind. In this desperate doomsday scenario, can Luo Feng and the other soldiers drive away the monsters and successfully protect the human world?