It's true. In general, restaurants have two ways of consumption, one is based on the price of dishes, and the other is based on per capita consumption. In the case of per capita consumption, the restaurant will determine the consumption amount of each person according to the number of people eating, the type and quantity of dishes and other factors. In China, per capita consumption accounting is a common way of catering consumption, which is also legal. However, when the restaurant adopts the per capita consumption charge method, it needs to be clearly marked at the entrance of the restaurant, inside the restaurant or on the menu, and consumers need to clearly know and agree with the consumption method before eating. Therefore, if the restaurant adopts the per capita consumption billing method, and the consumption mode has been marked in an obvious position, the consumer knows and agrees with the consumption mode before eating, then this practice is legal.