Not so good. The flowing noodle restaurant outside sells at least 50 bowls a day. Because a bowl of noodles averages 8 to 10 yuan, and selling 30 bowls a day will lead to losses. The cost of 30 bowls 150 yuan, excluding the cost, the turnover is less than that of 300 yuan. Only 150 yuan gross profit, excluding rent, utilities and labor, will lose money. You can make a small profit by selling at least 50 bowls a day.