Prison guard Li Wangda has always felt guilty for his sister's death. That day, a female student named Liuxu came into the prison, which suddenly reminded him of his sister and took the risk to save her. In the process of getting along, the two understood each other's thoughts and gradually fell in love. Just as they were about to send Liuxu to Tianjin, the two were pursued by soldiers and lost information about each other...
This is a redemption for both of them. For Liuxu, Li Wangda obtained her freedom, which was a physical redemption, but for Li Wangda himself, it was a spiritual redemption.
P. S. I borrowed a little bit of the background and characters from All Quiet in Peking.
Purpose: Healing and redeeming each other