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.,Of course, it's also largely due to Lu Xuan himself. Since he crossed over, he has basically been in seclusion, with little communication with the outside world. Therefore, there haven't been many cultivators or monsters entering his courtyard.,He quickly returned to the house, took out a white jade box, and carefully harvested the spiritual firegrass, placing it in the jade box.。