Ziyao is an independent and strong woman who has always relied on her own efforts to gain material wealth in modern life. She does not trust anyone and does not like to interact with others. She only lives in her own world, so no one can enter her heart.
She didn't want to, but was killed by robbers at home. Her unwilling soul slipped into that distant era along with the accidental stitches in the door of time and space. Perhaps, there were different people and things there.