It features 65 days growth period, delayed harvest more than 80 days, not big head, uniform size, good marketability, 31cm plant height, 62cm plant width, 39cm leaf length, 25cm outer leaves width, 26cm fruit height, 18cm fruit width, dark green outer leaves, white stem, 3-4kg single fruit weight, overlapped leafy head, short bucket shape, good taste, excellent quality, high resistance to disease, heat, moisture and cold, small and overlapped outer leaves, suitable for close planting, high yield, more than 8000-10000kg production per Mu, storage and transportation, suitable for early or late autumn cultivation, winter storage, 22-24℃ daily average temperature is suitable for sowing, sowing from late July to early August in Shandong, list around the National Day, sowing from August 18-25th of winter storage, 3000 plants per Mu.