Three-time Best Actress Su Yao touches a mysterious bronze mirror on a costume set and exchanges souls with Gu Lin, an archeology professor thousands of miles away. From then on, she must use her acting skills to "set up a stall" in the wilderness to deceive the tomb robbers, and he must use his knowledge to "bring knowledge" to popularize history in the spotlight. In their misplaced lives, the two were forced to face the stranger selves, but unexpectedly found the truest each other. When an international smuggling group covets the thousand-year secret technique behind the bronze mirror, they must join forces - using the actress's acting skills and the professor's knowledge to complete an impossible counterattack.
