You are in the North Pole and I am in the South Pole, with a distance of 19998 meters. I follow the direction of the earth axis, just to reach your heart.

You are a warm air mass and I am a cold air mass. When I met you, I couldn't stop crying.

You are the Tarim Basin, and I am the water vapor in the Pacific Ocean. I traveled a long way and tried my best to get close to you, but I couldn't reach your heart.

You are the Beijing-Guangzhou line and I am the Longhai line. Although we have only met once in Zhengzhou in my life, we will never forget your charming smiling face.

You are the eastern hemisphere and I am the western hemisphere. Together, we are the whole earth.