‘Ganza No. 8’ is a new cabbage F₁ hybrid developed by crossing male sterile line‘ CMS Erwuye’and inbred line‘ Hanjiang jun-2-1-8-99-11’. Its leaf is dark green in color with less wax. The head is compact and of flat round shape，14 cm in length，24 cm in diameter. The single head weight is 1.62 kg. This variety has less coarse fiber，good palatability and high quality. It takes 85-100 days from planting to harvest and has stronger resistance to black rot than‘ Gingfeng No.1’ in field. Its average yield is about 63 t·hm^-2. It is suitable for cultivation in autumn，winter and spring in Sichuan Province.