One day, the RR virus, of unknown origin, appeared on Earth, plunging the world into catastrophe. Infected animals mutated into terrifying monsters, launching a massive invasion. Facing annihilation, humanity built walls and established a base city as its last bastion. The hardships humanity endured during this period are known as the "Great Rebirth." In this extreme survival environment, human physical abilities gradually improved, a martial spirit arose, and human physical fitness underwent a qualitative leap. The best among them were called "Warriors." Eighteen-year-old Luo Feng dreamed of becoming one of them. He was about to take his college entrance exams, facing a crucial crossroads in his life, when a monster attack unexpectedly altered his destiny. Under the threat of powerful monsters, the city's residents faced danger, and the military was helpless. Only one Warrior stepped forward, protecting the base city. Inspired by the Warrior's strength, Luo Feng secretly resolved to become a Warrior himself to protect his loved ones. This was the beginning of everything, the starting point of Luo Feng's martial arts journey, and the prelude to his legendary life. Luo Feng aspires to become a martial artist, but his path is far from smooth. He first faces the invisible influence of his external environment. Coming from a poor family, his parents cannot offer much help, leaving him to rely solely on his own efforts. Ultimately, through constant hardship and training, Luo Feng unlocks his potential, gaining recognition for his abilities and self-worth. Furthermore, he not only shoulders the burden of supporting his family but also joins other righteous martial artists in fighting ferocious monsters to protect humanity's home and ensure its better survival and development. In this apocalyptic situation, can Luo Feng and the other martial artists defeat the monsters and successfully protect humanity?