答案：I get my lucky money during the Spring Festival. It mainly comes from my parents and grandparents. I usually use part of it to buy books and school things.
Here are some suggestions for using lucky money wisely. First, we can save most of it in the bank for future use. Second, we should spend some on useful things like study materials. Third, we can donate a little to help children in need.
Let's spend our lucky money rationally and put it in important places.