Longevity in Martial Arts Begins with Being Forcibly Married!

Cui Yi traveled through time, and also traveled to the body of Du Miaomiao, a useless person from a down-and-out family of immortal cultivators. At the beginning, there is only one unmarried sister-in-law and a childish daughter-in-law left in the family, and they are still clamoring to give birth to a baby for themselves? Cui Yi thought this was a hell-level script, but an ancient and mysterious nine-story pagoda suddenly lit up in his mind! "The Nine-layered Pagoda is the foundation of inquiry. With your longevity, it will be the light of change!" Others rely on talent and resources to cultivate, but Cui Yi relies on life to cultivate! Until Cui Yi discovered that killing monsters and sinful people can gain more longevity, he suddenly felt that the road to immortality seemed... Getting wider and wider? (The introduction is too weak, book friends please come in!) (This book is also known as "I asked you to practice Krypton life, how can you become immortal?", "Invincible from being forcibly married by a child bride")