Rebirth: He Actually Became Childhood Sweethearts with the Villain Witch

[No system + funny + time travel + urban cultivation + slow heat] Reincarnated in Blue Star, Yun Tian actually became childhood sweethearts with the witch who killed him in his previous life! Faced with this bad fate, how should he make a choice? Is Yue Qingqing the eternal enemy who killed him? Or... My beloved childhood sweetheart? Yuntian was in pain and confused. He didn't want to make a choice, let alone didn't dare to make a choice! Two completely different contradictory emotions exploded violently in his mind, giving him a splitting headache and unbearable pain. "I can't let go! I can't let go!!!"