The scientific name of Pila is Yulan, and Pila is a Boshan dialect in Shandong. Kopi is a variety of cabbage, which can form fleshy stems. It has three types: green, white and purple. Originated from the coast of China, it is common in German. Later, it was also planted all over China. Kohlrabi is crisp and cool, suitable for cold salad, and has the function of promoting digestion and resolving phlegm. Pila is a local dialect in Boshan, Shandong Province. Its scientific name is kohlrabi, also called Bulb Cabbage. It is a variety of leafy Chinese cabbage, which is divided into three categories: green, white and purple. Pteridophytes originated from the coast of China and are quite common in German. Later, bracken is rich in vitamin C, which can effectively promote the healing of duodenal ulcer. The water and dietary fiber contained in it also have the functions of dredging intestines, treating constipation and expelling toxins. Ochoa Blue also contains a special trace element molybdenum, which can inhibit the synthesis of nitrite and play a certain role in preventing cancer. Introduced to China, it is popular in packaging gift dishes and supermarket sales. There are many ways to eat kohlrabi, such as making kohlrabi into shredded sauce, mixing it with cashews, frying beef, chopping and kneading tofu into meatballs. There are many ways to do this. Cauliflower is low in calories, so you can lose weight by making cold salad. Vegetables are reasonably matched, nutritious and healthy.