I want to tell you about the “Li xi” custom in my country. “Li xi” is a little new money put in a red envelope. Adults often give “Li xi” to children, from the first till the 10th day of Tet Festival, and when the adults first met the kids.
No one knows exactly when and how the “Li xi” custom began. The custom has been and will always be popular because it is believed that “Li xi” can bring good luck. I am sure that it brings great happiness to both the givers and the recipients all time.