Hot summers, of course, are the most popular ones, and today they come to red oil tofu skin, which is a soy-cracked, dry-dry bean product. Tofu skins are skin-skinned and straight from the pot, which binds the skin from the middle into two layers of half-turned, dryed, thin, half-rounded, yellow with light, soft, smooth surface, coloured milk, light yellow, unique wind taste, nutritional food with high proteins and low fat without cholesterol. According to modern scientific measurements, there are also 18 trace elements necessary for humans, such as iron, calcium and molybdenum. Children ' s consumption increases their immunity and contributes to physical and intellectual development. Long-term consumption by older persons can prolong life expectancy. Food for pregnant women, in particular, during the post-natal period is both rapid recovery of health and increased milk. Tofu skin also has the advantage of digestive and fast absorption. It's a good food for women, young, old, weak, and has a lot of protein and calcium, especially for female friends