Immortal Cultivation: Starting from Improving Spiritual Root Qualification

Zhou Xun traveled through the world of immortality and became a casual cultivator in Hongyefang.
Fortunately, he discovered that his spiritual root qualifications could be continuously improved.
Low-grade spiritual roots, medium-grade spiritual roots, high-grade spiritual roots, earth spiritual roots, heavenly spiritual roots...
Avoid fighting, avoid fighting, operate steadily, and take one step at a time.
Before he knew it, he had reached the pinnacle of the world of cultivating immortals.