A 5 yuan 1: 1 mixed rice, excluding the cost of labor, vegetables and rice, the profit is about 1 to 1.5 yuan. See if your purchase can reduce the cost and your sales. I want to make fast food now, too, and I'm studying bamboo rice. The profit of bamboo rice is far greater than bibimbap, and people here like it very much. However, tastes and price sensitivities vary from place to place. It depends on the market demand!