The night is still young.

The emperor's uncle Ye Beichen, who covers the sky with one hand, often cannot sleep at night and crazily thinks of one person: Shangguan Weiyang, his nephew's wife. In his past life, Ye Beichen originally wanted to silently protect her, but ended up with Shangguan Weiyang dressed in red, filled with hatred, shooting him before falling from the city wall. His heart felt like it had fallen into an abyss, so he was in pain and unwilling, regretting his complicity. Thus, the obsessed and mad Ye Beichen was willing to exchange his life for another, determined to forcefully reverse fate to get a chance to see her again and love her once more! In this life, Shangguan Weiyang is reborn, but is forcibly taken and controlled by her past life enemy Ye Beichen! Little did she know, in this lifetime, Ye Beichen has gone mad for love, turning his nephew's wife into his own wife! He would rather be the devil in Shangguan Weiyang's eyes, enduring countless torments, than not protect her. The two are deeply entangled in love and hatred, as if bound by fate until death, separated by the most fatal misunderstandings, yet in a corner unknown to anyone, lies the deepest love. Unfortunately, the unrequited love from two lifetimes ends up in the most unsolvable conclusion...