When the two stars arch the moon, they slowly approach and meet at the tail of Sagittarius, revealing a grin.
The double star arching the moon is an astronomical phenomenon visible to the naked eye, which consists of Mars, Pisces and the first quarter moon. Mars is a red planet and Cebu is a red star. They were distributed on the left and right sides not far from the first quarter moon that night. The naked eye looks like two stars arching the moon, so it is called double star arching the moon.