comments and suggestions: viral colds generally cause symptoms such as cough, expectoration and runny nose. Patients who need a light diet should drink more water instead of fish soup. Cough should first pay attention to rest. A light, warm and digestible diet is very important. It is crucial for children to eat more vegetable juice and fruit juice. It is not recommended to drink fish soup during cough, which will aggravate the condition. Because patients are more likely to have phlegm when coughing, eat fish soup at this time, which will aggravate the cough. You can also cook some rock candy pear water for the patient to drink, and then eat fish or soup when it is ready.