Fire is not a technical term, if the stomach has fire and heat evil stagnation in the spleen will cause obesity, belonging to this type of obesity can take Baohe Pills and small Chengqi Tang treatment. Stomach heat stagnation in the spleen after the essence can not be transformed, the accumulation of fat will have obesity occurs, there will be eating a lot, and hungry fast, obese, stomach and epigastrium have a feeling of fullness, red face, dizziness, heartburn, dry mouth, bitter mouth, burning pain in the stomach, cacophony (stomach similar to the feeling of hunger, emptiness with burning). At this point, it is necessary to clear stomach fire and eliminate food stagnation (promote food digestion). Xiao Cheng Qi Tang is composed of Hou Pu, Rhubarb and Hovenia, with inexact adverse effects and contraindications; Bao He Wan is composed of Hawthorn, Shen Qu, Lycopodium, Pinellia, Poria, Forsythia, Pericarpium Citri Reticulatae and Malt, which is prohibited in pregnant women, with inexact adverse effects. For patients with obesity to take the above drugs need to be guided by a doctor, should not be self-medication. Other cases are not recommended to take drugs, you can diet with exercise to slim down.