In his previous life, Shen Zhao was reduced to a substitute shadow guard because of his close resemblance to the prince Bai Yueguang, and was ultimately killed in a hail of arrows protecting the prince's life. On the day he was reborn and returned to the mansion, he finally saw that he was just a victim of other people's obsessions. In this life, he tore off the shackles of the substitute, rescued Jiang Lin, the mysterious enemy secret guard, when escaping from the prince's palace, and formed an indissoluble bond with the idle prince Su Yan who was in disguise.
When the paranoid prince discovers that his substitute is losing control, when the mysterious swordsman develops a secret love, and when the maelstrom of power intrigues involves him in the royal curse and the conspiracy of the enemy, Shen Zhao holds the memories of his past life, and he is at every step in the double game between the rivers and lakes and the court. From secret fights in the academy to secret realms in the snowy mountains, from double agents to life and death rescues, he not only wants to rewrite his own destiny, but also uncover the truth about the genocide that has been sealed for many years.
A battle for the substitute's awakening, and two misplaced episodes of affectionate protection. Let's see how he walks out of his own dazzling life in the whirlpool of intrigue and love and hate.