Beautiful dream, happy dream, what song?

Beautiful dreams and happy dreams come from the song Chinese Dream. Lyrics: Calm to the east, with the world capital as the center, the pen is light and thick, the mountains and rivers are redrawn vertically and horizontally, the spring tide is flat, and the promise is moving day by day. Our Chinese dream is full of rainbows, beautiful dreams and happy dreams in our hearts. I hug you on a blind date. Oh, the Chinese dream is in our hearts.