Who are the three immortals of the mage?

The three immortals of the mage are: Emerald Ice, Red Wheel Brocade and Carnival. Emerald-colored ice-green leaves, yellow edges, combined leaves, neat; Use red brocade as a bronze pot to make brocade, because we find that red brocade is similar to ancestral brocade and bronze pot; Carnival, on the other hand, has unique and stable leaves with four colors and variegated colors, showing a faint forest green.