Simulation: After I Die, the Cold Sword Spirit Will Look for Me in All the Worlds

[The first simulation: the world of cultivating immortals] [You were born in the Lingjian Sect and are the reincarnation of the remnant soul of a powerful sword cultivator] [When you were a child, your parents brought home a baby girl] [Although you are not related by blood, your feelings for each other are closer than that of brothers and sisters] [You are the only light in the other person's eyes, and she regards you as her own sun] [But one day you find out that your sister is actually the sword spirit of the fairy sword to kill evil] [It requires the continuous nourishment of the fairy sword body to survive] [In order to save your sister, you went through all the hardships to return her to the sword body, but you yourself died.] [From that day on, the light in my sister's eyes completely went out] … [Second Simulation: Racing in the World] [In an alley, you encounter a machine girl who is regarded as a "failure" by the racing drivers in this world] [But your appearance pulled her back from the abyss of powerlessness] [You make a core contract with her and treat her as your biological sister] [And she regards you as her lucky star] [However, in a dark racing duel against the entire insect plague] [In order to protect her and the world, you chose to burn yourself out in order to win] [The machine girl with a soft heart, after witnessing your death that day] [The emotional module completely collapsed and can no longer perceive the existence of joy, anger, sorrow and joy]