After Rebirth, My Old Enemy Always Plays Me

In their previous life, they were mortal enemies who met each other in chess—— Yan Shang, the fourth son of Rong Guogong, who was as gentle as jade, had great literary talent, but was ill and torn to pieces. Everyone in the world said that he was as talented as the moonlight, but little did they know that he had already taken the world by storm while playing chess. Shen Zhi knew that a child of the royal family whose mother's family was not visible was weak in power, but who knew that hidden under his obscurity was the imperial ambition that had been dormant for many years? They fought for half their lives, one plotted to usurp the throne, the other rebelled to restore the country. In the end, their swords faced each other, and blood splattered on the golden sword. ——When he opened his eyes again, they both went back to the time when they had never met each other. In this life, Yan Shang is still the sickly, beautiful and talented man who is bright and beautiful in the moonlight. He is upright and upright in front of him, and smiles lightly when playing chess behind him; Shen Zhizhi is still the idle prince who exists in name only, with a calm and calm appearance, but hidden ambition inside. But when fate caused them to meet in advance, and they were tested tit-for-tat, they both fell off the horse—— Yan Shang discovered that the prince who was cruel and lonely in his previous life was as obedient as a dog in front of him; Shen Zhizhi was shocked to realize that the frail young man, who was so glorious and graceful, was even more ruthless than him behind the scenes. The two went from imaginary enemies to contractual allies, from tit-for-tat to mutual exchanges—— They promised that they would fight to the death, but why did it become a lingering, two-way secret love that would last forever? ! ------ "Your Highness is staring at me like this, does he want to kill me?" "Your Majesty, I'm worried. I just... Think you look familiar." A trial, entanglement between two lives. In this life, is he an enemy? Is it a friend? Or... Sweetheart? ------ Double birth × old enemy turned lover × sickly beauty sufferer × attack in the year of the loyal dog