These are Lingyingcao, first-tier spiritual plants. Their cultivation difficulty is relatively low. After maturity, they can be used as materials for refining various healing pills and are widely used in the cultivation world.,This small patch of spirit field in the courtyard was rented from a mid-stage Qi Refinement cultivator at the market, costing a hefty sum of spirit stones every month.,In an instant, countless light spots on the sphere of light surged into his palm, and an idea involuntarily flashed through his mind.。