Intro. In the Yanguo dynasty, power was divided into three: the imperial family – the Left Family – and the National Academy. After the treason incident 10 years ago, the former Prime Minister was murdered, his only daughter was lost, bringing with him the secret of the imperial dragon vein.
Tieu Linh Nhi, who lives as a commoner, is rescued by Ta Van Triet when she is accidentally hunted down. At the same time, Huu Ye Shen also realized her true identity through an ancient imprint. Both men – one is a sword, the other is a schemer, have a reason to protect and... gradually have feelings for her.
On the journey to protect Ling Nhi and decipher the secret of the jade billion, the three of them entered into imperial conspiracies, confronted the underground forces, and finally were forced to face the curse passed down from generation to generation: "The person who grasps the jade billion, will lose the person he loves the most."