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.,He was tending to the spirit plants a couple of days ago when he noticed something amiss with a sprig of Spiritglow Herb near the stone wall. After searching for a long time, he finally found these black fine lines on the underside of its leaves.,The bluish-gray stone wall was encircled by a ring of black thorns, densely covered with sharp black spines, serving as a certain degree of protection.。