However, according to the legend of geomantic omen, the entrance doors of the houses where sedan chair, the second ghost, passes through must be tightly closed, and no ghosts can enter, otherwise it will bring bad luck. Therefore, in some places, when news of sedan chair, a ghost, comes, residents will close their doors and stay indoors to show respect and pay homage.
In fact, this vulgar custom cannot be scientifically proved, and it belongs to the category of superstition, which has a bad influence on the harmonious and United construction and development of the big family in the new era and should be corrected and improved in time.