What are these three animals?

These three animals are cows, sheep and pigs.

Three animals refer to the animals used in traditional sacrificial ceremonies in China, including cattle, sheep and pigs. In ancient times, these animals were considered as the most common domestic animals and an important food source in people's daily life. In the sacrificial ceremony, cows, sheep and pigs are regarded as sacred sacrifices, representing abundance, peace and blessings. In the sacrificial activities, these animals will be slaughtered and offered to the gods to express their respect and prayers. The choice of cattle, sheep and pigs is closely related to their important position in ancient farming society and people's dependence on food. The Three Sacrifices still play an important role in some traditional festivals and religious ceremonies, reflecting the traditional culture and belief values of the Chinese nation.