Chinese wedding

Weddings are very important in China. That is to spend a lot of money on making it a special event. They put thousands to tens of thousands kuai in wedding photos all dressed up to their teeth. I got the chance to look at this little event at "The Place", a rather newly opened and luxurious mall. They arrived in one limo and maybe ten other black big cars. Outside the limo they put balloons and when the wedding couple stepped out they were cracking small paper fireworks.
Five seconds after the firecrackers went off these cleaning ladies stepped out and started to swipe it into piles - with the wedding couple still standing there greeting their guests. (The event company has still some things to learn according to me... But no one seemed to react - we're in China)