On a rainy night in Chang'an, twin sisters Yang Yingluo and Yang Yingwen traveled through modern times and were involved in the mysterious "ten-year face change". The talented and beautiful sister Yang Yingluo wakes up with an ugly birthmark around her eyes. During the day, she is the "little sun" of the law firm, but late at night she collapses in pain due to the misalignment of time and space. The younger sister Yang Yingwen borrows her sister's beauty by changing her appearance and transforms into a "beautiful lawyer". She regards the technology company boss Ye Jian as a springboard and frequently frames her sister because of her low self-esteem.
Ye Jian was attracted by Yang Yingluo's true tenacity, but was trapped in two "identical faces". When Yang Yingluo revealed the truth about her parents' divorce and learned the identity of her sisters, Ye Jian was willing to spend millions to remove her birthmark but failed, but still firmly confessed that "love you has nothing to do with your appearance." As the ten-year face-changing period approaches, the magic will be lost. This entanglement that started with jealousy will eventually usher in redemption and reconciliation.
