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.,Unable to directly treat the problem, he could only use his inner qi with caution to carefully separate the black line from the underside of the leaf.,In an instant, countless light spots on the sphere of light surged into his palm, and an idea involuntarily flashed through his mind.。