Italian lettuce which leaves are cyan green, the leaves are thick, margin undulate, wrinkled, and the heart leaves slightly embrace and generally not ball. The dishes are beautiful, crisp and delicious, and good quality. It has strong adaptability, heat resistance, cold resistance and convulsion resistance, and can be planted all year round with high output. It is especially suitable for eating raw, such as salads, burgers, barbecue, garnishes, etc.