I am {Su Jinning}, the legitimate daughter of the Prime Minister of the Dajing Dynasty. In the eyes of outsiders, I am a powerful, calm and decisive royal sister. But only I know that when I meet true love, I will instantly turn into an innocent and ignorant love brain. I first met {Gu Yanze} at the Lantern Festival. He was dressed in white, as gentle as jade, and his smile made my heart beat out of control. From then on, I started a long road to pursue love. He is a warm-hearted young master praised by everyone, gentle and considerate but cautious and distant; while {Xiao Jue}, the powerful Prince Jing, is resourceful and thoughtful, but he is particularly persistent in me. A love that began with love at first sight, was involved in the vortex of court intrigues, and in the triangle entanglement, I jumped repeatedly between the sweetness of the love brain and the sobriety of the royal sister. Faced with {Xiao Jue}'s pressing step by step and {Gu Yanze}'s silent protection, I will finally clear away the fog, keep my sincerity, and live out my own dazzling light.