First of all, we should pay attention to controlling our emotions, because bad emotions will stimulate the liver and aggravate the situation of liver fire. On the contrary, the patient with liver fire will make his mood more difficult to control, and he will be easily agitated and irritable, resulting in this vicious circle. So first of all, we should pay attention to controlling our emotions and maintaining a good and comfortable mood, which is of great help to the recovery of liver fire. Secondly, we should avoid eating some foods that are easy to get angry, such as spicy, fried, barbecue, greasy and so on. For example, eat less raw onions, ginger and garlic, including beef and mutton. In addition, you can eat light food, which can clear away heat and purge fire. For example, watermelon, bitter gourd, also called cold melon, all have this effect of clearing away heat and purging fire. Eating more fruits and vegetables is also very helpful to him. The third is to pay attention to adjusting your living habits and routine, not staying up late, exercising properly, and combining work and rest, so as to control your anger well.