The invention discloses glaze of brunet ceramic. The glaze is prepared from, by weight, 88-92% of ground glaze and 8-12% of transparent glaze; the ground glaze is prepared from, by weight, 2-5 parts of super white zirconium silicate, 18-22 parts of feldspar powder, 23-27 parts of albite, 3-5 parts of aluminum oxide, 8-10 parts of kaolin and 5-7 parts of calcined kaolin; the transparent glaze is prepared from, by weight, 3-7 parts of burned zinc oxide, 6-10 parts of barium carbonate, 28-32 parts of feldspar powder or 28-32 parts of albite, 0-3 parts of calcined alumina, 11-14 parts of calcinedtalc, 8-12 parts of calcite, 4-6 parts of quartz, 8-10 parts of kaolin and 7-14 parts of calcined kaolin. By means of the method, a product is rich in texture design and pattern, good in texture and soft, vivid, stable in performance, free of corrosion and free of crack.