Cultivation, My Spiritual Field Can Be Upgraded

In the world of immortal cultivation where spiritual energy is becoming increasingly shallow, it is already difficult to absorb enough spiritual energy for people to practice. And I don't know why, even if the spirit stone mine is dug out, the spirit stone produced contains a violent force that will tear the meridians. It can be withstood and resolved by high-level monks, but it is no longer suitable for low-level practitioners. But people have come up with other ways, such as relying on planting various spiritual rice to maintain daily practice, or relying on some spiritual plants and some spiritual objects to refine elixirs to achieve the purpose of practice. The portable farming cave is blessed with formations. You only need to invest spiritual coins or even spiritual stones to transform the spiritual fields inside and grow spiritual grains and spiritual grasses suitable for people's practice. Farming caves are also divided into grades. The higher the grade, the better it will help the harvest. Therefore, the status of "Fairy Farmer" is very high, but not everyone can succeed in the "Fairy Farmer" test. Only those who have a high enough affinity for the Five Elements are qualified to become "Fairy Farmer"...