If this measure is introduced, then it will inevitably reduce the risk of imported cold chain food.

First of all, for our country at present, the national epidemic has been effectively controlled, the ordinary people in the country have also resumed normal work and life, but it is because there are these seafood products imported from other countries lead to our country now there will still be some sporadic outbreaks of infections, which is extremely unfavorable for our country. And if this initiative as soon as possible, then I think by then can be based on the relevant traceability directly to find out where these products have passed through, can establish an epidemiological investigation, can directly find out where this shipment in the end is stained with the new coronavirus, which is also very helpful for the prevention of the early stage.

Secondly, this measure can also effectively prevent the spread of the new crown virus in our country. Because with the support of such a big data, we can directly choose then low-risk areas of the country's goods, for those who have a high risk of goods, we can completely reject them, do not let these dangerous food flow into the domestic market on the domestic population threat. Thus, our country's border quarantine can ease the pressure. It can also reduce the loss of related resources.

Finally, for our country, this technology is not complicated, and the relevant technology has been experimented in our country, in our country's outbreak of the most severe new coronavirus, we are based on such a big data tracking to achieve, if these foods can also establish such a mechanism, then for reducing the risk of the relevant food is very necessary. At the same time, for the majority of domestic consumers, you can also buy the products you need according to their own needs, without having to worry too much about the virus.

So, if such technology and policy can be put in place, the pressure of the epidemic for our country will be greatly alleviated, with the breakthrough of our vaccine technology and the increase of vaccination, our country is bound to completely defeat the new crown virus.