Peerless Medicine Saint

The yin and yang are mixed together, and the universe is divided into ten thousand realms. Tianling is a great world with no boundaries and thousands of races. This is a grand feast of a prosperous age. It is wonderful and starts from here... Yan Ling, accidentally received ancient inheritance, started with medicine, held the soul as his master, grasped the power of the Eight Desolations, subdued the power of all realms, and became a saint with one step and one seal!