Do you earn bells by planting flowers and shaking trees on Animal crossing Wild WORLD

No, you cant earn bells by planting flowers. But you can earn bells by shaking trees. Sometimes on random trees 100 bells will just pop out. Also a way you can earn a ton of money is by putting bells in your bank then changing the date from 2000 to 2099 a lot of times and each time you do that you will get 99,999 bells. (-: