What does the 18 treasure signify?

The "18 treasure" often refers to a specific set of items or values considered highly significant in various cultures, but it is most notably associated with the Jewish tradition, where the number 18 symbolizes "chai," meaning "life." In this context, gifts or donations given in multiples of 18 are thought to bring blessings and good fortune. Overall, the treasure symbolizes prosperity, well-being, and the importance of life itself.