I Use the Destruction of Deceit to Create Immortality

By consuming your lifespan, you can deduce martial arts and reach perfection in an instant! Qin Fen's mortal body only has a lifespan of less than a hundred years. Fortunately, he can gain his lifespan by killing the weird ones! With a mortal body, you can achieve immortality just by killing weird things and deducing the magic formula! Kill one charlatan and you will live a hundred years; slay ten charlatans and you will live a thousand years; slay ten thousand charlatans and you will live forever! I laughed and asked the gods and Buddhas in the sky, who dares to prevent me from everlasting life? What I have gained today is all the result of my hard work step by step. Panel, please deduce it for me! Use weirdness to create my path to eternal life! …