The original singer of "Heaven and Earth" is Ku Juji.

"Heaven and Earth" is the opening theme song for episodes 1-20 of the TV series "My Fair Princess Part 3", written by Qiong Yao and composed and sung by Ku Juji. "Heaven and Earth" is composed, produced and sang by "Fifth Brother" Ku Juji. The lyrics are powerful and powerful, and the lyrics describe many scenes, making the emotions more real and intense. With the participation of Leo Ku, the music of "Huan Zhu Princess Part 3" has the flavor of "Love is Deep and Rainy": "Thousands of miles of mountains and rivers are not as good as your smiling vortex", "Heaven and earth are destined to wander hand in hand", lingering and pathos. Excerpts from the lyrics: When the chaos of heaven and earth first opened, the two of us met in the vast galaxy. After a collision and a fierce fire, we fell into two corners of the world. After thousands of centuries, we each groped in the world. We may have met, but we passed by each other in a daze.