You can check the encyclopedia. Mustard bumps and ancient tea horses belong to Brassica! Chamagu is more similar to radish, also known as turnip, also known as radish, turnip, head dish, round head dish, round root (Yunnan), cabbage or Chamagu (Xinjiang). It was first planted in the two river basins from the ancient Middle East to the Indus Plain. China is one of its origins, with a planting history of more than 3,000 years. It's called dysprosium in the Book of Songs. Turnip is a biennial herb with thick roots, and its shape is spherical, oblate and oval. The roots and leaves of turnips can be eaten and used in traditional Chinese medicine. Mustard, also known as mowing, Chinese cabbage, mustard and mustard seeds, is also known as the long dish of the year and belongs to the genus Panicum in Cruciferae. Among them, there are many varieties of brown mustard in China, which are collectively called "mustard". Mustard is widely used in China.