2. Dreaming of attending other people's opening ceremony shows that the dreamer has a wide range of communication, which indicates that the social status will improve.
Dreaming that the firecrackers didn't go off all the time during the opening ceremony means that the dreamer's business will be bleak.
4. Dreaming of firecrackers exploding at the opening ceremony indicates that the dreamer has a stable career and a wide range of financial resources.