Very early maturity, growth period 45-50 days, leaf weight 1-1.5 kg. The outer leaves are green, globular and beautiful. They are tender and delicious. Strong growth, early heading, quick heart, compact heading. It has strong heat and humidity tolerance. It can be used as Chinese cabbage bolting cultivation in spring in the Yangtze River Basin. High resistance to Chinese cabbage virus disease and soft rot, mild susceptibility to downy mildew, early drug control. It is suitable for cultivation in summer or early autumn all over the country.