This Immortal's Cultivation Is a Bit Surprising

Seventy-eight-year-old Wang Jianguo passed away in regret, his lifelong obsession with the glimpse of the magical sight on the top of Mount Tai's cliff. When he opened his eyes again, he became Li Xiaoan, a disciple of the Yuyan Sect, a down-and-out sect in the world of immortality. In this world with true immortals, his qualifications are mediocre, his sect is in decline, his master is unreliable, and he has only a few fellow disciples. Until he picked up the little girl wearing a black iron collar and whom he named "Nezha", everything quietly changed. From regulating the properties of medicine to running an industry, from guiding junior sisters to revitalizing the sect, Wang Jianguo integrated his insights from two lifetimes into his practice. The "Fire Spear" he built became more and more powerful day by day, the little girl he picked up grew into a martial arts wizard, and even the silly bear at the foot of the mountain became a spiritual beast guarding the mountain. When the immortal sect discussed Taoism and various sects came to visit, they discovered that this seemingly inconspicuous little sect had already found its own path to immortality while laughing and scolding. In this life, he does not seek grandeur, but only wants to protect the smoke in front of him. But inadvertently, he touched the volume that belonged to him - the Book of Creation.