Entangled Day and Night, Life and Death Are Never Separated

[Fantasy]+[Cultivation of Immortals]+[Double Heroines]+[System]+[No Harem] The encounter between the cold and aloof righteous fairy and the wanton demonic witch was supposed to be a life-and-death battle. However, due to changes in the secret realm, he was forcibly bound by an irreversible mysterious contract. From then on, their fate was written by countless cold rules: [Task 1: Within ten feet, inseparable. [Task 2: The souls and breaths flow together and the origins are in harmony. [Task 3: Sleep on the same bed, keeping each other's hearts together. ... If you refuse, your dignity will remain but your foundation will be destroyed; if you obey, your bottom line dignity will be lost but you will be able to ascend. The two people, who were incompatible with each other, were forced to go together. From being wary of each other with murderous intentions, to having to lend a helping hand at the critical moment of life and death; from every sneer due to stance and prejudice, to the inexplicable concern that quietly grows in the desperate situation. This chain that started with compulsion, in the dangerous trials and the ensuing external storms, actually entangled two opposite hearts tighter and tighter. When the shackles of the contract are finally lifted, has the chasm between good and evil been cleared by them? In this involuntary start, will the end point be to stand side by side, or will we forget each other in the world? This is a story that begins with bondage and ends with sincerity. Forced to merge, the song of ice and fire has been written ever since.