Lou Yue, an ordinary and extraordinary woman. After a thousand years of dreaming, she turned out to be Lou Qin, the daughter of a minister in another world. I thought it would be great to live such a wealthy and stable life, but unfortunately the good times did not last long. An official incident occurred and Lou Yue's family was ruined. Even the sickly and beautiful young man, who was thought to be innocent, has hidden minions and gets drunk with a bottle of wine. Who is the first to fall for the poison wrapped in sugar coating? Is it a romance in a dream? Or is it a sad song that has no fate? The sickly and beautiful young man from another world is both real and illusory. In the lost world, who is the salvation of whom? Will this love that has spanned a thousand years end in separation and happiness for each other, or will it finally be complete and stay together forever?