Falling in love with you is all I have. What song?

The title of the song is "Dear, We Don't Cry", and the lyrics of the original song (Sun Jiashan): When I fell in love with you, I decided to take care of you. I know you're unhappy. Falling in love with you is my whole life. I want to share loneliness and loneliness with you. Looking at your haggard face, I know you have suffered too much. When I fall in love with you, I will go all out to bear all your pain. Dear, let's not cry, no matter how stressful it is, I will chase with you.