She was possessed by someone for seven years, and he waited for her for seven years.
When she was twelve years old, Shen Jingshu was accidentally injured and was occupied by a time traveler.
She watched helplessly as "she" hurt her relatives, disliked her childhood sweetheart Zhou Jingyan, and got entangled with a scumbag, but she was unable to resist.
At the age of eighteen, the time traveler threatened her family with suicide and wanted to be with the scumbag. Shen Jingshu tried her best to regain her body.
But her memory was confused, and she thought she was the book-wearer in a novel from the 1970s, and that the real owner was the "original owner".
She carefully repaired the relationship, got rid of the scumbag, and married her brother Zhou Jingyan, who had been waiting for her for seven years.
It wasn't until she was bleeding and comatose during childbirth that she saw the truth:
She is not a book traveler, the time traveler is the intruder.
And that taciturn man knew that she was back from the beginning.
"I've been waiting for you for seven years, not to atone for your sins, but to let you go home."