In ancient Greek mythology, which constellation was originally tied to the reef to prepare for the princess image of Poseidon?

In ancient Greek mythology, Andromeda is the daughter of King Cepheus and Queen Cassiopeia of Ethiopia, and she is Andromeda.

In ancient Greek mythology, Andlau Moda was the daughter of King Cepheus and Queen Cassiopeia of Ethiopia, and her mother angered Poseidon's wife, Hai Hou Xing, by constantly showing off her daughter's beauty. Poseidon wanted Poseidon to avenge her, so Poseidon sent Ceto, a sea monster, to ravage Ethiopia and made a terrible request to the Oracle. The Oracle revealed that the only way to save was to provide Andromeda.

She was chained by her parents to a rock on Ceto Road, and then Poerxiusi, the son of Zeus, happened to pass by and caught a glimpse of the tragedy. Andlau Moda's parents begged Poerxiusi to save their daughter. In return, he can marry Andlau Moda and become the Ethiopian king. So Poerxiusi fought hard, killed Ceto, rescued Andlau Moda, and married him as promised.

At the wedding reception, Andlau Moda's uncle finis suddenly arrived with the army. Finnis proposed to Andlau Moda in the past, and this time he came to rob the bride. Due to many enemies, Poerxiusi finally lost to the hero. At this time, Poerxiusi turned to his "old enemy" again, but he first warned his friends to turn their backs on him. Then he took out Medusa's head and turned all his enemies into stones.

Andlau Moda and Poerxiusi gave birth to seven sons and two daughters: these seven sons are Poerxiusi, Alcais Uus, Herous, Mestor, Stanielus, Electra and Sinorus. Poerxiusi was the founder of Persia. The second daughter is the mother of urquhart and Tindarius, the king of Sparta, Gorgon.

Later Zeus promoted her to Andromeda, her mother was Cassiopeia, her father was Cepheus, Poerxiusi was Poerxiusi, and Ceto was Cepheus. They are all autumn constellations.