Traveling through the world of cultivating immortals, other people's cultivation of immortality costs money, but Shi Yan's cultivation of immortality costs his life.
When other cultivators are accumulating spiritual stones, collecting elixirs, and looking for opportunities to seek immortality.
However, Shi Yan found that if he wanted to ascend to the Tao, it seemed that he could only waste his life.
The first level of Qi refining has a lifespan of three years; the second level of Qi refining has a lifespan of ten years; the third level of Qi refining has a lifespan of thirty years...
But how could he, a mortal from time travel, have such a long lifespan?
Fortunately, he also has a "Book of Shou Yuan". As long as he rents Shou Yuan from others, he can recover the interest through lending.
Your time is approaching and you want to take a chance. Are you going to rent me ten years of your life?
Okay, then just wait until you break through and give me thirty years of life!
