XHM-LS Medium and late mature varieties can be harvested for about 80 days after autumn seed and cultivation.The plant grows vigorously, with erect leaves, darker greenish leaves, and thicker waxy layers.Flower ball high round type, flower bud tight and dense, bud fine grain, large stem, low hollow rate, ball weight 400 grams-500 grams, high yield.Flower ball color dark green, good commodity, storage tolerance, suitable for fresh food and processing export.This breed is suitable for autumn species and performs well in cold areas and under cold conditions.