The invention discloses bright-red glass, which is prepared from the following constituent components in percentage by weight: 68 to 80 percent of quartz sand, 2 to 3 percent of carbon fiber, 5 to 10 percent of fluxing agent, 5 to 15 percent of clarifying agent, 2 to 4 percent of coloring agent, 3 to 5 percent of aluminum oxide and 2 to 5 percent of zinc sulfate, wherein the coloring agent is metal chromium; the fluxing agent is potassium nitrate; the content of the carbon fiber is 2.2 percent; the content of the quartz sand is 72 percent; the content of the aluminum oxide is 2.9 percent. The made glass is pure in red, is brilliant, and is red glaze art ware which cannot be made in the prior art.