The title of the song "Fishing Boats Singing Late" is taken from the poem "Fishing Boats Singing Late, Ringing the Pengli Shore" in "Tengwang Pavilion Preface" by Wang Bo of the Tang Dynasty, which vividly expresses the ancient Jiangnan water town at sunset. In the evening scene, fishing boats are returning one after another, and singing is heard on the river. So when a girl sends you a fishing boat and sings late, she may be describing this scene, expressing her mood at that time or appreciating this natural scenery.