Lin Yueyao, the legitimate daughter of the Zhenyuan General's Mansion, mistakenly believed in the scumbag Su Yichen in her previous life, and was framed by her and her concubine Lin Wanqing. As a result, the entire Lin family was beheaded on charges of "collaboration with the enemy and treason." She herself was drunk with poisoned wine and died of hatred.
When the fire burned her body, Lin Yueyao wept and swore that if she had the next life, she would make her enemies pay with their blood. When she opened her eyes again, she was fifteen years old again, and all tragedies had not yet happened.
With the memory of her past life, Lin Yueyao lost her weakness and transformed into a revengeful blade. She deftly defuses her concubine's repeated provocations and reveals the truth behind Su Yichen's hypocritical pursuit of her mistress. Facing Su Yichen's hypocritical pursuit, she secretly collects evidence of his corruption and bending the law, and uses the hands of the censor to discredit him. She even joins forces with Zhao Heng, the third prince who is dissatisfied with King Ning's autocratic power, to lay a dragnet, step by step to dismantle King Ning's power and expose his rebellious ambitions.
From her first appearance in the polo match, to her guidance and deployment in the military camp; from her accumulation of financial resources through gambling in shops, to her verbal battles with scholars in the court, Lin Yueyao not only made Su Yichen, Lin Wanqing and other enemies pay a heavy price with her wisdom and courage, but also helped the three princes put down the rebellion and ascend the throne as emperor.
In the end, she transformed from a vengeful orphan to a country-protecting county princess, and then to a queen who cared for the world. She protected the family's glory with her pride, and worked with the emperor to create a prosperous Chang'an, completing a gorgeous nirvana from returning from hell to turning the world around.