In the past, it meant "all" and meant the joy of the whole family. And the "combination" in "home" has "all" For example, "in the whole city, we only kill a few goats every day." (Lu Xun's "A Little Metaphor to Continue Hua Gai Ji") "Home" has the same meaning as "home" and also refers to the whole family. "Affection" is more suitable for some letters, poems and congratulations with strong written language. In the Ming Dynasty, Wu said in the poem "The Wife of Tang Jiahui": "Suddenly, the whole family started up.