The English name of ruby is Ruby, which comes from Latin and means red. It belongs to the corundum family of minerals and has a trigonal crystal system. It is red to pink due to the chromium content in its composition. The higher the content, the brighter the color. Blood red rubies are the most cherished and are commonly known as "pigeon blood red".
Ruby is very hard, just below diamond. Its color is bright red and beautiful, and it can be called the "Crown of Red Gemstones". The magnificent and luxurious ruby is the king of gemstones and the treasure of treasures, and its advantages exceed all gemstones. Some ancient books believe that ruby is "the most precious of the twelve gems created by God when he created all things." ← The above is from Baidu.
Introduction: This is a story about a child growing up with elves. Although the title is Ruby, it has nothing to do with the game. It follows the TV animation line, starting with Quartz Alliance.
