I'll Be on My Side and I'll Be Strong, I'll Hunt Down Evil for a Thousand Years

[Gaowu + Cthulhu + Cyberpunk + Time and Space Chase + 749 Rounds + Cultivation Myth] In 2026, after graduation, Li Xiuxuan repeatedly encountered obstacles in finding a job, so he simply returned to his hometown and settled down, farming land and raising chickens. He just wanted to live a stable life. While renovating the old house, he accidentally dug out the hole left by his ancestors and obtained the "Gaowu Xiu Sutra" and the last words of his ancestors. The ancestor was once a peerless martial artist. After being framed, he sealed up his inheritance and only wanted his descendants to live an ordinary life. But now the world has long been changed. Ethereal, deformed monsters and strange mechas are rampant in the world, and the evil god pollution is shrouded in all directions. Only Li Xiuxuan, who possesses the true spirit of his ancestors, is shunned by the monster instinct. With nothing to do, he broke the ancestral precepts and started practicing, but suddenly the memory of his previous life was unlocked! In his previous life, he was Lu Shouyi, a top scientist who exposed the monstrous shady story of foreign forces relying on alien evil god technology to carry out human experiments, but was brutally silenced. And that sinful laboratory had already used the portal to escape to ancient China, traveling through the Tang, Song, Yuan, Ming and Qing dynasties, and even the Shang and Zhou dynasties, creating viruses and aberrant creations while secretly tampering with historical destiny! As his cultivation improved, Li Xiuxuan glimpsed the truth of time and space, and joined forces with Bureau 749 to form a special operations team. Since then, a hunt spanning thousands of years has officially begun! The cybernetic body confronts the ancient martial arts, technology and magic collide with the magical power of cultivation, and the whispers of evil gods stir up chaos in the world. When the enemy unleashes all the terrifying power it has accumulated over thousands of years into the modern era, an apocalyptic crisis arrives. The lying young man holds the weapon in his hand, crushes the rifts in time and space, kills the evil spirits outside the territory, and protects the lights of thousands of families!