Sea pig, one of the twelve zodiac signs, is the twelfth earthly branch. Pigs are the oldest domestic animals. They are docile and honest by nature, seemingly naive and clumsy, but in fact they are gifted and extremely intelligent, and their unique sense of smell is incomparable to other animals. I know myself when I meet things, never try to be brave and win, and never worry about my own consequences. Shihai pigs sleep best and snore loudest.
Pigs are very familiar domestic animals, and people call them the first of the six livestock. The pig is a veritable cushion in the zodiac, ranking last in the zodiac. The history of raising pigs in China has been seven or eight thousand years.
In many ancient tombs, as far away as Neolithic human sites, there are many pig remains, because they often measure their status and wealth by the number of livestock, so it is very important to bury pigs or sacrifice them. During the family sacrifice, Chen Gou stayed in his room to sacrifice to his family, so "home" is the word "structure" under Bao Gai, which is the origin of the word "home" we use today.