What does the custom of playing with bowls mean?

Breaking a bowl destroys money, which is not made up by future generations to scare people out of thin air. From a realistic point of view, this is also warning us to be cautious in our daily life and beware of breaking the "rice bowl".

Broken bowls mean that your career or work is unstable, your income is not high, and even a villain is in the way, so use broken bowls with caution. A broken bowl can throw away the old one. Or it can be used in sacrificial cemeteries. In this special case, it is necessary to use a broken bowl instead of a complete good bowl. This is to let the dead know that this bowl will never be used to show their memory.