The Green Lantern's Call: Guardians of the Four Realms

Young Lin Yan was the son of a medicinal herb farmer on the outskirts of town. Half a month ago, while gathering herbs in the mountains, he came upon two demon beasts fighting. In the chaos, he fell off a cliff. His parents died plunging over the edge while searching for him, and his clan relatives seized the family's meager fields. Later, guided by the old Daoist Xuan Chen, he embarked on the path of cultivating immortality!