But for some older people, they will choose to put some auspicious numbers on their birthdays, such as 666,888,999 and many others, all of which are the numbers of money that can be put into the cake.
Make a decision according to your own ability and mind. You can put 1000 or 1688 or 888. The meaning of this number is a good sign. You can put a few hundred dollars with the remaining 520 dollars.
They are all prepared with no danger, and the other party will be happy.