The Daughter of the Family with the Magical Contract

They are the legitimate daughters of the four major families of Dongfang, Nangong, Ximen and Beitang. She, Dongfang Liruo, is cold, indifferent, and secretive, strategizing while talking and laughing, and defeating the enemy invisible; She, Nangong Xiai, is enchanting, beautiful, smart and cunning, walks leisurely, and has a heart as delicate as silk under her quirky spirit; She, Ximen Jiuning, is cute, wise and foolish, with a pair of bright eyes that seem to see through the deepest obsessions of people's hearts; She, Beitang Yi, is gentle, delicate, prudent and steady, and has a measure of progress and retreat in everything, but she only knows nothing about emotions; I was originally from a high-ranking family, and I should have been prosperous for the rest of my life... However, the war is ruthless and the smoke is everywhere, annihilating the fleeting glitz... The music and singing every night will not return, and the drunkenness will never return. Risking one's life just to protect the family's inheritance from generation to generation, However, how can the deepest attachment in my heart be renewed when I am dying? Fortunately, a secret technique has not yet ended the mortal bond, and a beautiful dream hides the mystery of reincarnation; It's been a hundred years since I returned again. At that time, the smoke had cleared and the world was prosperous. If they had to do it over again, they only wanted a life of stability and endless beauty. After clearing away the fog, what kind of romance is hidden in the family mission for thousands of years? In the past life, where will the deep love that was still unfulfilled at the last moment be placed in this life? Fragment 1 -----Previous life----- Dongfang Liruo looked at the sleeping man on the bed, leaned over and kissed him on the lips. "I love you... I'm sorry." Holding back the tears that filled his eyes, he didn't dare to look any further and turned around to leave. The lightly closed door covered the man's eyes that opened after she left. He raised his hand to touch his lips, smiling bitterly, his eyes full of pain. -----This life----- "Are you leaving me again?" Anger distorted his handsome face, "Leave me without saying goodbye again? Are we separated forever?!" Looking at the luggage scattered on the ground, she felt helpless, "I didn't want to leave you, I just wanted to go back and have a look!" "Go back?" He sneered. "Really just go back and take a look!" She held his arm and shook him in a flattering manner, "Trust me!" "Oh, don't go anywhere, just stay by my side!" He said, picking her up and striding toward the room. Clip 2 -----Previous life----- "What did you say just now?" Nangong Xiai couldn't believe that the person who was holding her tenderly just a moment ago was actually leaving her. "Xiao Ai, I'm sorry, let's... Separate. I'm tired of it!" He was obviously heartbroken, but he had to force himself to calm down and say hurtful words to her. "Really? Okay, then let's go." She opened her red lips lightly and said calmly. "Xiao Ai..." The man hesitated to speak. "Go quickly!" He said with a ruthless look on his face, "Don't appear in front of me again!" "Xiao Ai..." "Get out!" Looking at his retreating back, mist condensed in her beautiful eyes and slid down her cheeks. Unable to bear the pain that felt like his heart was being torn apart any longer, he knelt on the ground and cried bitterly. -----This life----- "Are you...?" There was an indifferent smile on his face, but his heart was still aching. "Xiao Ai, I'm sorry!" He knew that he had hurt her too deeply and had no right to ask her for forgiveness. However, when he glanced at her eyes as if looking at a stranger, he realized how painful she was back then. "I'm sorry?" He studied these words carefully, the pain in his eyes covered with sarcasm, "Senior, have we met before? Do I look similar to the 'Xiao Ai' you call me?" "I'm sorry." At this point, what can he do besides a feeble apology? Fragment 3 -----Previous life----- He gave her one last look before leaving, "Ayi, I..." I love you, I have loved you for a long time. Beitangyi looked confused, "What?" "It's nothing, take good care of yourself." He was filled with bitterness and could not express anything. "Don't worry, I will do it!" Looking at his back, I felt an indescribable feeling in my heart, as if I had missed something important. -----This life------ "Ayi, will you be with me?" "Ah... Ah?" She was a little confused about the situation, "Um...