It's 1863, the twilight of the shogunate, and Japan is on the cusp of monumental change. The streets of the nation's capital are soaked in blood as political upheaval and rising tensions between masterless, wandering ronin and government samurai set the stage for one of the most turbulent times in Japan's history. Young orphan Nio is no stranger to the harsh realities of the world, and yet he can't help but cling to his burning passion for justice and desire to change the world for the better. One day, he crosses paths with two men who will become central figures of the coming revolution: Hijikata Toshizo and Okita Souji, two of the founding members of a group of hated ronin known as the Miburo—who would later become known as the Shinsengumi. Inspired by the efforts of the so-called "Blues Wolves of Mibu," Nio decides to join the ranks to help carve a path to the world he wishes to see. But with new betrayals and reversals every day, will Nio be able to stay true to his conscience?

One hundred thousand years ago, he was the founding disciple of the Tianlan Sect, his master ascended to the top, and he was refining Qi. Ninety thousand years ago, his martial nephew ascended, and he was refining Qi. Fifty thousand years ago, the old dog who was the gatekeeper of Tianlanzong also ascended, and he was still refining Qi. Thirty thousand years ago, the old tree at the foot of the mountain also became a demon, and he was still refining Qi before he could pass the catastrophe. Ten thousand years ago, Zhang Wuji, the 9872nd generation disciple of Tianlanzong, also ascended, and Xu Yang silently refined Qi. He retreated for 10,000 years, and finally, he broke through the 9999th floor of the Qi refining period! Ten thousand years later, he broke through and came out!

In a modern martial arts world, Zhao Xin unexpectedly inherits the Celestial Realm's recycling station. This grants him not only the aid of numerous immortals but also the admiration of many beauties, ultimately leading him to the pinnacle of martial arts.

One day, an unknown RR virus appeared on earth, and the world fell into disaster. Infected animals mutate into frightening and massively attacking monsters. When humans face destruction, they build walls and build base cities as the last bastion of man. The trials experienced by mankind during this period of time are called the "Period of Nirvana." In extreme living environments, human power is also gradually advancing and evolving, and martial arts are emerging, and human power is qualitatively increasing compared to before. And the best of them is called the Warriors. Luo Feng, 18, also aspires to be one of them. Currently, she will take the college entrance exam and face a choice at a crossroads in her life, but suddenly a monster attack affects the trajectory of her life. Under the threat of powerful monsters, the inhabitants of the city are in danger, but the military is powerless. Only one soldier stood up and maintained the security of the base city. Luo Feng is infected by a warrior force, and secretly he decides to become a fighter to protect his loved ones. This is the beginning of everything, the starting point of Luo Feng's journey as a martial artist, and also the beginning of his legendary life. Luo Feng aspires to be a martial artist, but the road ahead is not smooth. The first thing he has to deal with is the influence of the outside environment that is not visible to him. Luo Feng's family's condition was alarming and life was difficult, his parents could not provide more help and could only rely on his own efforts. Ultimately, under constant hard work, Luo Feng continues to explore his own potential and is recognized by his increased abilities and self-improvement. Not only that, Luo Feng not only shouldered the burden of supporting the family, but also joined other justice fighters to face evil monsters to protect the homeland of mankind and for the better survival and development of mankind. In a desperate doomsday situation, can Luo Feng and the other soldiers drive away the monsters and successfully protect the human world?