Let go life: Has "Indoorsy" always meant the same thing? How many "stay-at-home modes" are there usually?

In the past two years, the epidemic has continued, and home isolation has often occurred. Does "Indoorsy(Zhaijia)" mean the same thing since ancient times? That's not! In the Tang Dynasty, its interpretation was as follows "as a noun, the honorary title of the emperor in the palace. The 21st century is the literal meaning, rarely going out and staying at home". In the interpretation of the Tang Dynasty, "Indoorsy (Zhaijia)" is a respectful title to the emperor in the palace The classical Chinese descriptions of the Tang Dynasty by the Tang Dynasty or later dynasties can be a good explanation for the meaning of "Indoorsy (Zhaijia)" in their time. In the Tang Dynasty, Li Kuangyi wrote an excerpt from "Zi Lei Ji·A Cha" is "The county magistrate of Gong jun, the palace, is forbidden to call him a 'zhai jia zi'. Because the supreme respect takes the world as 'Zhai' and the four seas as 'jia', he...