"Xihe" is a Chinese word that refers to the Milky Way or the "Heavenly River." In Chinese mythology, Xihe is believed to be a goddess who manages the stars in the sky. There are several synonyms for this beautiful term, with each term representing the grandeur and vastness of the galaxy. Some of the synonyms for "xihe" include "Tianhe," meaning "heavenly river"; "Yinhe," meaning the "silver river"; "Liuhe," meaning the "six rivers"; and "Wujiang," meaning the "five rivers." These exciting synonyms add richness and depth to the concept of the Milky Way and expand our understanding of the universe.