Blast to the past

What happens when two girls from different timelines are killed on the day, same time both in China, one Mariam a medical prodigy who has a flair for art but has a military background but came to China to learn acupuncture and became an expert in accent chinas medicine in under two years of staying in China (on the mountain) and Liu jing a good for nothing generals first daughter who is married to the second prince but is killed by her evil step sister who is the prince concubine both are linked by a bracelet one given buy her dying mother the other given by her master.
What happens when Mariam finds herself not dead but in a strange place or time and in someone's body with memory's that are not hers
Come with us on this journey to see how Mariam overcome all with her skills from the future and zero ethics