Barley tea does not catch fire. Barley tea is the barley fried and then boiled into the tea, generally will be fried after the barley with boiling water for 2 ~ 3 minutes, can be infused with flavor. Barley is sweet in flavor and flat in nature, and has the effect of removing food and treating bloating and eliminating accumulation of food. The active ingredients in the brew are limited and generally do not achieve the therapeutic effect. Barley tea is a common daily drink that can be used to help relieve pediatric edema (food that is indigested and stagnates in the stomach), overeating, and to quench summer heat and quench thirst. It can be consumed by most people. Barley tea may aggravate the condition of those who have a stuffy stomach caused by dampness-heat or food stagnation, so it is not recommended for this group of people to drink barley tea. Although barley tea has many benefits, it should be consumed in moderation according to one’s own needs. If you are not feeling well, it is recommended that you seek medical attention in a timely manner to avoid delays in your condition.