According to the legend of the Christian Bible, the Virgin Mary is a very beautiful girl, and many young people want to marry her. Once, a group of young people proposed to her with branches in their hands in accordance with custom. At this time, a miracle occurred. The branch in the hand of a young man named Joseph suddenly bloomed. So the leader married Mary to Joseph. It is said that their marriage was destined by heaven. At the beginning of the 16th century, the famous Italian artist Raphael drew a large-scale altar painting "The Wedding of the Virgin" based on this legend, which was famous for its unique style.