A father who has upheld the habit of thrift all his life always feels that leftover food can be eaten after being reheated, constantly leading his family to stick to this simple living rule while secretly hiding savings and living an exquisite and lavish life outside. It is not until his daughter-in-law is in critical condition from long-term consumption of spoiled food that the son finally makes up his mind to leave the old house with his wife and mother, living a secure life of eating fresh food with peace of mind. Thrift has never been a reason to mistreat health; cherishing the people around you, eating well, and living well are what days are truly meant to look like.