Lifespan in Exchange for Omniscience? I Become a Demon Cultivator and Plunder My Lifespan

The first time Du Feng asked the omniscient fortune teller, he only gave himself one month to live. "How am I going to survive?" "The remaining life span is eighty-one years, one month and twelve days. Answering this question will consume eighty-one years and twelve days of your life span. There are antidotes and healing pills at the bottom of the life book. Just take them out." Du Feng took the elixir in a daze, and then he realized that his eighty-one-year lifespan might not have been deceived by this destiny book! ? Angry and speechless, Du Feng had an idea, "How can I get at least two days of life every day?" "The remaining life span is thirty days. Answering this question consumes twenty-nine days of life span. With the help of the life book, you can understand the "Destroying Souls and Seizing Lifespan", and you can seize more than two days of lifespan every day."