Legend has it that there is an ancient jade in the world that was split into two.
If you engrave "Return" on half of the coin, you can find your way back; if you engrave "Nian" on the other half of the coin, you can remember old friends. On the night of the seven stars, if the two pieces of jewelry are combined, they can open a door that spans a thousand years.
It's just that all the ancient books are missing the last page - no one knows where the people who passed through that door went and what price they paid.
One rainy night, Guipei unexpectedly appeared. When he woke up again, he was already in a strange dynasty. A voice that only she could hear told her: If you want to go back, you must find Nianpei and give it to its owner.
But the closer she got to the half jade, the more she realized that her arrival might not be accidental.
Someone is waiting for her.
I have been waiting for a snow, waiting for a tree to grow, and I have been waiting for a lifetime.
When the seven stars are connected in a line again, the jade pendant is finally complete. The door reopened - was what was waiting for her behind the door really the way home?
