Family Cultivation of Immortality: Starting from the Immortal Book of Ten Thousand Fas

The path to immortality is vague and the path to humanity is vast. As the saying goes: "It's hard to live in the purple house if you are exhausted, and you have little luck but no magical powers." Since the Zhou Dynasty divided the world, the attacks of various countries could not be stopped. Often a generation of emperors fell, and the country was destroyed. Human life is as cheap as a piece of grass, but fortunately, with the help of great luck, I was reincarnated here with the fairy book. Just: "Why is my first volume of skills combined with fire?!" However, there are so many techniques in the fairy books, it won't be a problem for me to learn a few of them, right? But looking at the thousands of immortal skills, he was dumbfounded. One skill must kill ten real people from Zifu who have created magical powers? Thinking of this, he looked at the mortal bow in his hand and couldn't help but fall into deep thought...