The lyrics of this song are Happy Sisters, and the composer is Yue Se. The lyrics are the crystal-like river of life in bright Tianshui, the light waves on the glass sea shine with the fragrance of the fruits of life, the streets are covered with gold, the walls are made of jasper, and angels play saints to sing glory to the king. It is a place where immortals and men live together in Rongmei's hometown. It is a song sung by Christians.