The new crown epidemic has had a huge impact on our production and life, and has seriously disrupted people's original pace of life. Agriculture and animal husbandry, as a safeguard industry for people's "vegetable baskets", is particularly important in this special period. In order to protect the "vegetable basket" of the people's livelihood, to ensure that the people can have a fresh and stable supply of meat at all times, and the "vegetable basket" is sufficient at any time, this requires agricultural and animal husbandry enterprises to take care of the risks in any situation. Take precautions to ensure their normal production and at the same time ensure their normal operations.