Daji said that his son cultivated fertile land and played the zodiac.

Good luck means that today is an auspicious day. It's time to start farming. It means cattle, yellow cattle, buffalo and yak, which are very important to human beings. They are physically strong, and their necks, shoulders or backs are often raised by the spinal dorsal spines, and they are muscular. Have legs suitable for long-distance running; There are four toes on the foot, but the lateral toes are more degraded than the deer; Both anterior teeth and canine teeth are degenerated, and complex tooth patterns are formed on the crown surface after wear, which is suitable for grazing.

182 1 year, British zoologist John Edward Grey described Bovidae, Bovidae and Bovidae respectively. The scientific name "Bovini" is composed of the Latin prefix bos (written as bov-, from the Latin bovinus) and the suffix -ini, indicating its ranking in "Family".

Wild cattle belong to the subfamily Bovine, including 9 species of pronghorn, 2 species of four-cornered antelope and great blue antelope distributed in Asia. The relationship between ethnic groups is different when studying the development history of ethnic groups. Most molecular studies support that bovine subfamily can be divided into two categories, namely cattle and gazelles. This also has some morphological support, the most obvious is that both types have pedicled horn nuclei.