If one day, the earth is still turning, it proves that my love for you has not stopped.

If one day, even if you forget my existence, I will stand by and play the role you need most.

If one day you meet me, please don't pretend not to see me.

If one day the whole world leaves you, please don't give up that dream.

If one day you can still hold my hand, don't let go.

If one day, others say that you have changed, don't panic, but you don't live in their way.

If one day, I hope I can see mountains or mountains and water or water.

If one day, I hope that one day you will be with me.

If one day, even if you leave, I hope you will have a good time every day.