There's Something Wrong with My Wife

Lu Liang traveled through time and became a casual cultivator who couldn't even pay the rent. And there is also a cheap master who has no skills. The two of them worked together, and originally could only survive by digging spiritual herbs in the mountains and touching corpses. Fortunately, Lu Liang has awakened the demon-slaying system. As long as he slays the demon, he can absorb the monster's "five elements talent" and strengthen himself. Gold governs the muscles and bones, wood governs the meridians, water governs understanding, fire governs qi and blood, and earth governs spiritual consciousness. Only when all five are prepared can we speak of the great road. Only if all five are connected can one be able to live forever. In this way, Lu Liang originally thought that he could use the golden finger to change his destiny and achieve immortality. But now there's a problem. His wife seems to be a fox demon. It has several tails, very powerful ones.