What does it mean to live frugally?

Explain that from the perspective of the eight characters, this person has no life of wealth. But frugality and diligence can barely manage the family.

This passage comes from the mouth of a fortune teller. The original words are: the eight characters are destined to be thin, you can scrimp and save, and the years will flow like water, and meditation will be rewarded. This is a woman's predicted life.

Diligent housekeeping, an idiom in China, means managing housework in the spirit of thrift. Solemnly declare: the answer is for reference only, please don't be blindly superstitious.