The conspiracy that took decades of hard work to arrange turned out to be a tragedy of fratricide. Is it a trick of fate or a narrow-mindedness corrupted by hatred? When all the truth is revealed, all that is left is regret, sadness and sighs. And who have been used as pawns and tools from beginning to end, where will they go? No one knows whether to put aside everything in the past and start a new relationship with the other person, or whether to be unable to forgive the other person's mistakes and break up sadly.