What is the meaning of the song "Eighteen Bends of the Waterway to My Home"?

Expressed a kind of emotion in the mountains and waters to find home. According to the query QQ music network, the song "eighteen bends of the waterway to my home" is the singer Song Zuying sang the song, expresses a kind of emotion in the mountains and waters between the search for the hometown, describes the beauty along the way and the twists and turns of the waterway, expresses the people's longing for the hometown and longing. Lyrics excerpt: brother you row the boat to the west, eighteen bends of the waterway to my home, brother you sing fishing songs in the bow, ah, hide that boat under that stone bridge.