He Is Bent on Revenge, but the Evil Demon Lord Keeps Pestering Him Every Night.

[Revenge + Shuangwen + Shuangjie. Cold heroine × Tsundere Demon Lord] Nangong Qingshuang is a member of the most mysterious Nangong family of Fuyun Xizhou in the Phantom Continent. The day before he was supposed to inherit the title of the thirteenth generation leader, the family was destroyed because of the family's most precious treasure. His life was devastated and he died. "I, Nangong Qingshuang, would like to swear by my soul, my life as a witness, and my blood as a curse. If I don't avenge this, I will never repay it!" Nangong Qingshuang decided to take her sister Nangong Ran to seek refuge with the Demon Lord. But as soon as the two met for the first time, they accidentally kissed first. "Demon Lord, I want to make a deal with you." "You are so close to me, how dare you negotiate with me?" Demon Lord now wanted to kill Nangong Qingshuang. … Later, the two teamed up to defeat the seven sects one by one, and Nangong Qingshuang finally got back what belonged to him. "After Ashuang has finished using it, can he abandon me like worn shoes?" But he didn't know when he was entangled by the Demon Lord, and he acted out what it means to be shameless on the spot. "You won't lose if you take advantage of each other." Nangong Qingshuang wants to return to Fuyun Xizhou with the treasure, inherit the position of head, and revive the family. "Stay, the entire demon world belongs to you, and so does I." The Demon Lord stalked Nangong Qingshuang and did not hesitate to use his beauty to keep her. "How about we make another deal?" Nangong Qingshuang was moved by the Demon Lord's sincerity, and her heart softened. "I offer you the Three Continents of Floating Clouds as your offer, and you offer me the entire Demon Realm as your gift. How about joining the Nangong family and never changing in this life?"