What is the blind box of three calves in modern animal husbandry?

The blind box of three calves in modern animal husbandry is one of the three calves randomly selected.

As a brand-new high-end milk brand launched by Modern Animal Husbandry 202 1, the milk source of this product comes from the pasture owned by Modern Animal Husbandry. According to the description on the product details page, modern animal husbandry uses DHA gene technology to select about 1 100 dairy cows from the 330,000 dairy cows in stock, and carefully feed them in limited pastures, thus fundamentally ensuring the quality of milk.

The milk source of this product comes from the pasture owned by modern animal husbandry. According to the description on the product details page, modern animal husbandry uses DHA gene technology to select about 1 100 dairy cows from the 330,000 dairy cows in stock, and carefully feed them in limited pastures, thus fundamentally ensuring the quality of milk.