Variety characteristics:
 

- This variety has a long growth period (about 80 days), with dark green outer leaves, light green petioles, and a tight core. The leaf head is medium cylindrical, with a plant height of 50cm, a leaf head height of 45cm, and a spread of 53cm. The weight of a single head can reach 4.1 kg, and the yield per mu is 4500-7000 kg.
 

- It has excellent quality and is resistant to storage and transportation. It has strong disease resistance, is highly resistant to turnip mosaic virus disease, and also has a certain resistance to downy mildew and soft rot.