Xie Ying is not stupid, she is a woman from the 21st century. He was taken out of an orphanage when he was a child, and in the name of being raised, he was actually brutally trained abroad. Some of the children who were with her survived until the end, and some died midway. While returning to China to perform a certain mission, members of her joint action team faked their own deaths and left the organization. Her identity changed and she became a loan student. Just when I thought I could live an easy life, I accidentally traveled back in time because of a "broken book". It's okay to be treated like a loser, but why do you want her to marry a "silly prince"? She refused!