Not really known. Maybe it has elements of truth or is a combination of real and imagined. It's often difficult to determine with certainty in the world of music.
I'm not sure specifically which 'break every chain true story' you are referring to. It could be about a personal journey of liberation from oppression, perhaps in the context of social, mental or physical constraints. For example, it might be a story of a person breaking free from an abusive relationship or a difficult social situation.
I don't have the exact details of this story. But it could be like a story of a prisoner who fought for his rights and finally got released unjustly imprisoned. He broke the chains of the unjust legal system.
The significance of such a story lies in its inspiration. It shows that no matter how tough the situation, one can break free. Just like if it's a story of a political prisoner breaking chains of unjust imprisonment, it gives hope to others facing oppression.
I'm not sure which specific 'break every chain real story' you are referring to. There could be many stories related to the idea of breaking chains, such as stories of slaves breaking the chains of slavery, or individuals breaking free from oppressive systems in general.
Chain Letter is purely fictional. The plot and events were made up to provide viewers with an exciting and suspenseful movie experience, not based on any real-life events or people.