Isn't Cultivating Immortals Just to Survive Taoist Monks?

What do cultivators fear most? The person is gone, but the Taoist companion is still there. When the ancestor of the sect was going through a calamity, Li Tianshou helped him become an immortal, but he was forced to have an 800-year-old wife. On the first day after entering the world of cultivation, my wife went into seclusion for a hundred years. You get the skill by chance, but you have to spend your life to practice it. From then on, Li Tianshou practiced immortality just to survive until his wife came out of seclusion. P. S. This article is also called "The No. 1 Son-in-law in the Cultivation World", "My Wife's Days in Retreat and the Ordinary Life of Her Disciples" and "The Ender of Longevity's Inspirational Cultivation Biography"