Blessings of Many Children: Nurturing the Empress, My Cultivation Grows Ten Thousand a Day

Li Changshou transmigrated into a cultivation world, only to be betrayed by his dao partner and assassinated. Forced to hide in a cave like a caveman, he was nearing his hundredth year when a celestial maiden descended from the sky, afflicted with a love poison. As he panicked, a system appeared with three options: castrate himself, let a beast detoxify her, or personally help her. Choosing the last, he activated the 'Blessings of Many Children' system, embarking on a path of strength through spreading his progeny and seeking dao partners.