The explanation of eating square rice

Monks and Taoists live by begging everywhere, which also means that ordinary people can live anywhere. Example of idioms: Monks and Taoists are

The pronoun of eating Sifang rice: being at home in the four seas. Within the four seas, you are a family. The emperor owns the world. It means that the world is unified. Historical Records of the Emperor Gaozu: "The husband and son of heaven made the four seas their home,

Idiom grammar: as predicate and attribute; Refers to monks, monks, nuns, etc.