Topaz comes from the transliteration of the English name "topaz", which means looking for it. 1. It is said that the Portuguese royal family has a 1.680-carat topaz, which was mistaken for a diamond. At that time, only it was loved by the royal family, and even named it "Braganka Diamond" after the royal family. Later, it was identified as a colorless and transparent topaz. Second, there are also records about topaz in ancient Egypt. It is said that an ancient Egyptian princess was dissatisfied with Pharaoh's evil deeds and plotted to kill him. As a result, it was revealed that the princess was exiled to an island called Topaz in the Red Sea. On the island, Wang Hao touched the aborigines with her sincerity and kindness. They thought that Wang Hao was sent to the island to protect them from the sun, so they gave Wang Hao a stone with sunlight, which was as bright as Sydney's topaz. It symbolizes the sun god who brings light and warmth to the world, and the princess with topaz can bring them God's blessing.