Literary version: An accident connects two different time and space. A girl from another world has a mysterious identity. Can she break free from the shackles of her identity and change everything for the sake of what she loves and loves in her heart? In the end, is it a happy ending, or... A simple version: an accident, a girl traveled before the holy war, accidentally became the childhood sweetheart of many golden people, and then fell in love with a certain arrogant and poisonous scorpion. Then she met the protagonist, knew her true identity, and then disrupted the plot for the sake of her lover and friends.