After being framed, veteran killer Shang Tian actually traveled through the body of a three-year-old cute baby from the Song Dynasty? The cute baby's name is also Shang Tian, she is a military general of a generation and the only daughter of Shang Cheng. (A small part of the author of this article will restore the Song Dynasty and try his best to write it more realistically.)
Concept: Strong women in time travel