What does it mean that the bride can only carry a sedan chair with no floor for four people?

It means not to take the usual road, the purpose is to be lively and happy, to leave a good impression on people, and also to be auspicious. The sedan chair is a Chinese wedding, like the sedan chair of a bottomless bride. It is basically a short trip, and it is also a kind joke played by the sedan chair man and the bride. Newcomers will prefer this customized form of wedding sedan chair.