What is the cost of three meals a day in Paris, France?

Although Paris is the capital of France, the cost of living is high, but the price of catering is not high. 20 euros in other Chinese restaurants, the same quality can be won in Paris 14 euros. So if you want to eat enough, the easiest way is breakfast cafe+bread =3 euros+two Chinese buffet meals at noon 16 night 18=37 euros. If you eat French food, this price is only the price of a meal, which is probably not enough. If you stay in the supermarket for a long time, half price is enough.