She - Pan Jing: innocent and active, addicted to martial arts and became crazy, but during a search for a master, she was inexplicably dragged to an unknown era;
She - Ling Chen: has an indifferent nature, but travels through time and space with her while accompanying her friend on a foreign visit;
What kind of secrets are hidden in those dark blue accessories?
What kind of existence does her life experience mean?
When the person she loves most confesses her love to her best friend, how should she choose?