Knowledge about Ursa Major and Ursa Minor.

In Greek mythology, Callisto is the most beautiful among the maids of Luna. Once callisto and Luna went hunting together. At noon, Carly Stochin was sleepy, rested in the Woods and grass, and fell asleep unconsciously. Then Zeus visited here and saw a gorgeous girl sleeping here. Zeus, who loves philandering, becomes the goddess of the moon and holds Crystal in his arms. Crystal woke up in a dream and saw the moon god hugging herself. When Zeus showed her true colors, Crystal couldn't resist, and Zeus possessed her. This brought disaster to Callisto. She is pregnant. No matter how she begged, luna fired her. She wandered alone in the forest and finally gave birth to a boy named Achatz. All this was seen by Tianhou. Born proud and jealous, Tianhou vented all her grievances on Callisto and turned Callisto into a big bear with her own magic. Fifteen years later, Achatz has grown into a handsome young hunter. Once callisto saw his son and wanted to hug him, but Achatz saw a big bear coming at him, so he raised his spear and stabbed the bear in the chest. Zeus couldn't bear the tragedy, so he turned Achatz into a bear and let them know each other. According to legend, Ursa Major near the North Pole is the embodiment of Callisto, while Ursa Minor is the embodiment of Achatz.