Dragon bar is the simplest and most popular funeral instrument, which is a big wooden stick, a short stick, a shoulder pole, a rope and so on. Used to carry coffins at funerals.
As soon as the dragon bar started to break, the old man didn't want to leave, which was just superstition. The reason for the fracture of the dragon bar may be that the dragon bar is eaten by insects, resulting in cracks, and it will break if it is forced. However, the funeral is a big event, and it is necessary to check these devices before the funeral to avoid bad omen.
Solemnly declare: the answer is for reference only, please don't be blindly superstitious.