Leaving the City in Troubled Times

Love in troubled times should only be doomed. A conspiracy changed the fate of both parties. It's just that he is the mastermind and she is the victim. Many years later, he is a ruthless and tyrannical commander-in-chief, and she is a popular singer who is committed to power. A seemingly accidental encounter turns out to be the reunion of old friends. However, the memory of that time is still there, but no one is the same as before. In troubled times, should we support each other, or turn against each other? Half a century later, a yellowed book from across the ocean quietly landed on his desk. All the past events came to mind, and the secrets of the past came to mind. However, the moon in the sky is the moon of the old days, and the people in front of me are not the people of the old days.