You can leave it untreated. If the liver function is abnormal, protect the liver for treatment. At ordinary times, we must be careful not to be too tired, give up drinking and don't eat drugs that damage the liver. Drink more water, eat more fruits and vegetables, eat a low-sugar diet, and increase protein food. Do not eat or eat less animal fat and sweets (including sugary drinks). Eat more vegetables, fruits and foods rich in cellulose, as well as lean meat, river fish and bean products in protein. No snacks or meals before going to bed.
Also, increase exercise appropriately to promote body fat consumption.
You can try Saiwei tablets, which has a good effect and no side effects.