According to legend, supine delivery originated during the reign of Louis XIV in France. One day, he suddenly wanted to see how his mistress gave birth. In order for the king to see clearly, the mother was placed on the bed. Maybe the king was happy. He ordered: From now on, all women must lie down while giving birth. So horizontal delivery is \”in\”. It now appears that this passive delivery position only benefits bystanders and lazy doctors, because it makes it easier for doctors to use forceps to pull the baby out of the mother\’s body. In fact, vertical