Cultivating Immortality in Old Age, Starting from Teaching My Niece a Lesson and Starting to Look at Immortality for a Long Time

After more than a hundred years of practice, nothing has been accomplished. His own cultivation was abolished, he was despised by the younger members of the family, and his old age was miserable... When his life was approaching, Li Tianxuan planned to indulge his life wantonly. But the cultivation system was accidentally activated. At this moment, the granddaughter of my friend happened to come to my door... Then don't blame yourself for taming your descendants to prove your immortality!