platinum
Ink carp, etc. , is lucky.
2
three
five
six
As for the specific quantity, it depends on your date of birth and the size of the fish tank. It's best to keep fish in the tank. On the one hand, it can raise fish and facilitate daily maintenance. On the other hand, for beginners, it is inevitable to reduce the number of employees when they start to raise koi fish. Once there are dead fish, we must make up for them in time. Keeping koi fish in the basement can minimize the possibility of layoffs. I won't say much about the specific reasons.