Nowadays, girls all take thinness as beauty, but being as thin as Lu Yu really seems to have a horrible feeling, like a walking skeleton with exposed veins standing out and a big head, which really doesn't look good, but Lu Yu has always maintained such a figure and feels quite beautiful.
Lu Yu is so thin because she deliberately goes on a diet to lose weight. She is very strict about her diet and hardly eats staple food. She hardly eats rice, steamed bread, noodles and so on. She eats a dozen grains of rice at most, and the vegetables and fruits she eats most are all low-calorie foods. Actually, this kind of life is quite boring.
If people don't eat staple foods such as rice for a long time, it will lead to malnutrition, looks sallow and emaciated, and has a bad mental state. Although Lu Yu always thinks that she is in a good state, to outsiders, her beauty is a kind of morbid beauty with no expression at all.