Are there any sad poems to sing?

The saddest poem since the day I left, I have regarded you as my eternal hatred for the world. It is too cruel and cold, and divided our thoughts into two parts, one with you and the other with me, asking God why there are so many ups and downs in the world and why people from the same world can't get together in one place. I don't know if your hometown has changed too much. I hope you can bear it after a long time. Promise never to fade, never fade. Don't leave my job behind. Do you feel it? My soul will always be by your side. My thoughts in a foreign land began to spread to you day by day. The world without you is really hard. Why do you feel like water when you are with me? Leaving is like suffering. You don't know how much I miss you and hate the sky in front of the window on a full moon night. Why don't we get together? I wonder if you feel my loneliness. Have you left me your smiling face for a long time? Everything is attributed to the sudden arrangement of heaven, which makes us meet in a hurry and then disperse in a hurry until we wander on both sides of the world. Perhaps this is doomed to incomplete fate. Maybe we're not destined to have a happy ending. Since you can't be with God all your life, why? Let's start all over again. God always plays tricks on me, just like a lost boat, which makes me wander in the vast sea of suffering all my life. I don't expect to be together all my life, nor do I long for that happy moment. I only hope that my world will no longer be like the waning moon the next day, and will no longer be like the reunion of the cowherd and weaver girl separated at the two ends of Tianhe. I just hope to give me a perfect love and a satisfactory answer, so I won't wander around the world any more. Lonely geese flying far away always go home to wander. Now I'm still looking for a country I don't know whether I will cross the boundless lonely sea and fly to my dream after traveling all over Qian Shan-whether there will still be your figure wandering there on the shore of heaven, whether there will still be that smiling face that looks forward to my appearance, whether I will go forward hand in hand as before, whether I will run together in the sunset clouds, sing songs on the sunrise horizon and move towards a brilliant tomorrow.