Eleven years ago, the Zhu clan's priest family was brutally wiped out overnight. The surviving Zhu Ziqing, the third son of Zhu, was taken away by General Mu, changed his surname to Mu, and was raised as his adopted son. Time passed by, Emperor Shiyun succeeded to the throne, and changed his country's name to Yi. He had a weird and unpredictable temperament; the seventeen-year-old Mu Ziqing is determined to reveal the true face of the current emperor Lushan... At the same time, there is a force that is gradually developing in Yingri City. The small brothel hides dragons and crouching tigers, but the emperor turns a blind eye... No one mentions the massacre of the family many years ago. The only person who survived... No! Not so! He remembers! He clearly remembers it! That person! He is by his side! He is still alive! Doubts were deeply planted in his heart, conspiracy, plunder, killing, confused memories, lies believed to be true... If everything was just a dream... If he was allowed to choose again...