One of Liqiu's suitors gave him a letter from an ancient man two thousand years ago.
And his sister Su Nian also encountered a series of supernatural incidents one after another...
The clever Su Nian had already guessed the hidden meaning, but she was helpless.
Can Liqiu get rid of all this?
And what kind of lingering and pathos story was buried in that long time ago?
What is the ending of holding your son's hand and growing old together?
What did the past life they couldn't live without leave them?