The meaning of this sentence is that the person who carried the coffin can't turn back before it landed. All the horses and chariots have to make way for the coffin along the way. We have an old saying that the dead are the greatest. If you meet a pallbearer on the road, you must keep a "reasonable" attitude. And don't complain and be polite! Let the pallbearers "go first" and don't disturb the pallbearers. This is not only a gift, but also an important embodiment of folk customs.
What coffin bearers need to pay attention to is that "the coffin will not fall to the ground and go straight without looking back." The coffin owner still has a long way to go in golden road. Therefore, everyone who carries coffins should maintain the highest respect for the deceased, do things in prosperity, help others turn the corner and gather virtue; Standing on the Buddhist culture of folk customs, this is also a statement of Buddhist cause and effect.
From the perspective of passers-by. Encountering this kind of thing on the road will make people feel a little unlucky, and people who pay attention will say it is unlucky, a little unlucky. This is a superstitious statement.
But if you encounter this kind of situation on the road in the future, you should be polite, because no one wants to cause any trouble. You can't believe all this, but neither can you. If you think you're lucky enough to hit this one, you can "get promoted and make a fortune", then don't care.