You can't throw away a broken bowl
The rice bowl represents business and work. If the rice bowl is gone, it means that the work and business are gone. In addition, the bowl and the perfect one are homophonic. If the old bowl is thrown away, it means that it is finished, so generally, the old bowl can't be thrown away casually. If it's a chipped bowl, you can't throw it casually. If you really want to throw it, you must wrap it in a red cloth before you can throw it in the trash can.
From the perspective of economy, a bowl with a gap
Generally speaking, a bowl with a gap can still be used if it is knocked off a little, but from the perspective of economy, it can still be used if you are used to it, and it can be replaced if you are not used to it.
A bowl with a gap from the perspective of geomantic omen
If you look at it from the perspective of geomantic omen, you can't throw the bowl with a gap casually. If you throw it casually, it also means that you have lost your job. It is best to wrap it with a red cloth before throwing it, so that there will be no trouble.