At the mouth of Sanjiang River in Lanjing, a place that even the lower class finds dirty, is the "Guiyuanhao" coffin shop hidden?
"Once the coffin is opened, the living debt will be paid in death!"
"Their weapons - abacus, hammer, paintbrush, scale!"
"Does this business cost money or life?"
Intent: The perseverance, morality and warmth of a group of "weirdos" in the face of life and death, the harshness of the world, personal desires and responsibilities.