The northeast folk song "Lullaby" is full of moonlight, the wind is quiet, and the leaves cover the window lattice. Cricket is clanking, just like the sound of strings. The sound of the piano is light, the tune is beautiful and the swing is light. Mother's baby closes her eyes and sleeps in the dream. In the night sky, satellites fly around and sing "Dongfanghong". Babies fly into space in their sleep. Ride on the moon and step on the stars, and the universe will fly. Mother's baby is determined to climb that scientific peak. Ring the bell, the night is still. The baby will grow up soon and make great contributions to the motherland. The moon is bright and the wind is calm.