Supplement:

Breakfast is a meal enjoyed in the morning, generally the first meal after waking up in a broad sense.

Medical research has proved that it is most appropriate to have breakfast from 7: 00 to 8: 00, because people have the strongest appetite at this time. The interval between breakfast and Chinese food is about 4-5 hours. If the breakfast time is advanced, the quantity should be increased accordingly or the lunch time should be advanced accordingly.