Does the subject want to ask, "Do you still need to step on balloons to set off firecrackers?" ? Need. Stepping on balloons in marriage can replace fireworks, increase the festive atmosphere of the wedding, inform people of happy events, and also express welcome to the bride. At the wedding, the bride and groom step on balloons, which can arouse the guests' emotions and make the wedding interesting. It is a popular entertainment program at present, which adds fun to the guests attending the wedding.