1.Drink Tieguanyin Southern Fujian people love to drink tea, which is very beneficial to prevent liver cancer, especially Tieguanyin, which is common in Southern Fujian, is the best, and Longjing before the rain is also good. 2.Eat carrot and citrus The protective effect of vegetables and fruits on liver is produced by the interaction between vitamins, minerals and fibers in them. Green leafy vegetables, carrots, potatoes and citrus fruits have the strongest preventive effect. You should eat five or more kinds of vegetables and fruits every day, including one glass of juice in the morning, one piece of fruit in the morning and one piece of fruit in the afternoon, and more than two servings of vegetables in the main meal, so that the total intake is about 400-800 grams a day, which can reduce your risk of liver cancer by 20%. 3.Eat more “three shoots” Three shoots, namely bamboo shoots, lettuce and asparagus. Experts suggest that eating more of these three kinds of food everyday can reduce the incidence of liver cancer, and they are also delicious. 4.Eating dairy products Medical research proves that if you consume dairy products, including milk and yogurt, under the condition of controlled drinking, the chance of developing liver cancer will be reduced by 78%. At present, children have developed the habit of consuming dairy products, but not many adults consume dairy products, which may be improved.