A relatively serious novella, mainly reflecting the lower class of society. The work is also submitted to other pure literary journals. The title of this work means the seven days of filial piety after people die in the Northwest. This article will tell the story of the hard struggle of three generations of a family in the Northwest to break this encirclement. This article may touch on more controversial topics. I hope everyone can strictly find the language and logical loopholes in the article and revise it. Thank you
Purpose: An in-depth analysis of the bottom class of society