Do you still remember the most awesome executioner in history? Yes, it was Song Ci, the originator of forensic medicine and the master of reasoning. Hua Dongjiu, like Song Ci, gave birth to a child after death, which is commonly known as a coffin child. According to folklore, coffins have evil properties and can travel between yin and yang, see ghosts and gods, and speak to ghosts. Legends may be true or false and cannot be generalized. At the end of the last century and the beginning of this century, at the transition between the old and the new, many major events happened both at home and abroad, including natural and man-made disasters...