I collected some coins and wanted to give them to my girlfriend as gifts?

Fold 20 bills into hearts, then paste them on a piece of card paper to form a heart-shaped pattern, add a coin in the middle and add what you want to say. Just make it look like a card and then two different coins represent that you have been together for 2 years ~ ~

Or put a lot of money or coins in a jar, and the number of coins or money in it is just equal to the number of days you have been together ~ ~